A LEAF ELECTROSCOPE
description
Transcript of A LEAF ELECTROSCOPE
![Page 1: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/1.jpg)
byRichard Terwilliger
![Page 2: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/2.jpg)
![Page 3: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/3.jpg)
This means there are an
equal number of electrons
and protons
The electroscope
starts out neutral
![Page 4: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/4.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 5: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/5.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 6: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/6.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 7: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/7.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 8: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/8.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 9: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/9.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 10: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/10.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 11: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/11.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 12: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/12.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 13: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/13.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 14: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/14.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 15: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/15.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 16: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/16.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 17: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/17.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 18: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/18.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 19: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/19.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 20: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/20.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 21: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/21.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 22: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/22.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 23: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/23.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 24: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/24.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 25: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/25.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 26: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/26.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 27: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/27.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 28: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/28.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 29: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/29.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 30: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/30.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
Rubber rodWe will
charge this electroscope net negative
using a negatively charged
rubber rod.
![Page 31: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/31.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 32: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/32.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 33: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/33.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 34: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/34.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 35: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/35.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 36: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/36.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 37: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/37.jpg)
Cre
ate
d b
y
Rich
ard
J. Terw
illiger
Ap
ril 20
01
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 38: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/38.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
byRichard Terwilliger
![Page 39: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/39.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 40: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/40.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 41: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/41.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 42: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/42.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 43: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/43.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 44: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/44.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 45: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/45.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 46: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/46.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 47: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/47.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 48: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/48.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 49: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/49.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 50: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/50.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 51: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/51.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 52: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/52.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 53: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/53.jpg)
As the negatively
charged rod approaches the
knob of the electroscope,
the electrons in the knob are repelled and
move down into the leaves.
We will charge this
electroscope net negative
using a negatively charged
rubber rod.
Rubber rod
![Page 54: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/54.jpg)
Therefore the knob is now net positive
and the leaves are
net negative
The knob of the electroscope lost electrons.
Rubber rod
The leaves gained the electrons.
FesFes
![Page 55: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/55.jpg)
The electroscope hasn’t lost or
gained electrons so
it is still neutral.
Rubber rod
What would happen if the rod is taken
away?
![Page 56: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/56.jpg)
The electroscope hasn’t lost or
gained electrons so
it is still neutral.
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
![Page 57: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/57.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 58: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/58.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 59: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/59.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 60: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/60.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 61: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/61.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 62: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/62.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 63: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/63.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 64: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/64.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 65: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/65.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 66: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/66.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 67: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/67.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 68: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/68.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 69: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/69.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 70: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/70.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 71: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/71.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 72: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/72.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 73: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/73.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 74: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/74.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 75: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/75.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 76: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/76.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 77: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/77.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 78: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/78.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 79: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/79.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 80: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/80.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 81: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/81.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 82: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/82.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 83: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/83.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 84: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/84.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 85: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/85.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 86: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/86.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 87: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/87.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 88: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/88.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 89: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/89.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 90: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/90.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 91: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/91.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 92: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/92.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 93: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/93.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 94: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/94.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 95: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/95.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 96: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/96.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 97: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/97.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 98: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/98.jpg)
Rubber rod
The electrons in the rubber
rod are attracted
to the NET POSITIVE
knob of the electroscope.
When the rubber rod
makes contact with the knob
of the electroscope some of the electrons in
the rod transfer into
the knob.
![Page 99: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/99.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 100: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/100.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 101: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/101.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 102: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/102.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 103: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/103.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 104: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/104.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 105: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/105.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 106: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/106.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 107: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/107.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 108: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/108.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 109: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/109.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 110: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/110.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 111: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/111.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 112: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/112.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 113: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/113.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 114: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/114.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 115: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/115.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 116: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/116.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 117: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/117.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 118: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/118.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 119: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/119.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 120: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/120.jpg)
Rubber rod
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 121: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/121.jpg)
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 122: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/122.jpg)
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 123: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/123.jpg)
The electroscope
is nowNET
NEGATIVE.
The electroscope
has GAINED electrons.
![Page 124: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/124.jpg)
byRichard Terwilliger
![Page 125: A LEAF ELECTROSCOPE](https://reader035.fdocuments.net/reader035/viewer/2022062423/568145c2550346895db2cc9d/html5/thumbnails/125.jpg)