Transcript of Grade 1 – Topic V How Things Move – Gravity Big Idea 5: Earth in Space and Time Division of...
- Slide 1
- Grade 1 Topic V How Things Move Gravity Big Idea 5: Earth in
Space and Time Division of Academics - Department of Science
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- BENCHMARK OBJECTIVES SC.1.E.5.2 Explore the Law of Gravity by
demonstrating that Earths gravity pulls any object on or near Earth
toward it even though nothing is touching it. SC.1.N.1.1 Raise
questions about the natural world, investigate them in teams
through free explorations, and generate appropriate explanations
based on those explorations. SC.1.N.1.2 Using the five senses as
tools, make careful observations, describe objects in terms of
number, shape, texture, size, weight, color, and motion, and
compare their observations with others. SC.1.N.1.3 Keep records as
appropriate such as pictorial and written records of investigations
conducted. SC.1.N.1.4 Ask How do you know? in appropriate
situations. Division of Academics - Department of Science
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- SC.1.E.5.2: Explore the Law of Gravity by demonstrating that
Earths gravity pulls any object on or near Earth toward it, even if
nothing is touching the object. Division of Academics - Department
of Science
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- Before we discuss Gravity - Lets Play a Quick Review Game!
Students get into your teams! Each team should have a response
board and marker. For each of the following slides, you have to
write your answer on your teams response board. If your answer is
correct, the team gets a point. If not, you do not get a point.
Division of Academics Department of Science
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- _______ is a push or pull. Number 1: Division of Academics
Department of Science FORCE
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- ___________ is a force that pulls things downward. Division of
Academics Department of Science Number 2: GRAVITY
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- ________ is how fast or slow things move. Division of Academics
Department of Science Number 3: SPEED
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- __________ is how heavy or light something is. Division of
Academics Department of Science Number 4: WEIGHT
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- Division of Academics Department of Science Number 5: The
drawing shows a _____________ (Hint: which type of force?)
PUSH
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- Division of Academics Department of Science Number 6: The
drawing shows a _____________ (Hint: which type of force?)
PULL
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- Division of Academics Department of Science Number 7: The
drawing shows balloons going in which direction?
________________________ UP
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- Division of Academics Department of Science Number 8: The girl
went up and the boy went ___________ DOWN
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- Division of Academics Department of Science Number 9: These are
all different types of _______________ DIRECTIONS
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- What do YOU know about gravity? Division of Academics
Department of Science What happens when a ball is thrown up in the
air? Watch what happens. What is gravity? What does gravity
do?
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- What makes thing fall down? Its a force called gravity.
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- GravityGravity is a force that is always pulling objects down.
Try Discovery Interactive Book: Exploration: Gravity Exploration:
Gravity
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- What makes things fall down? Gravity is the force that pulls
things toward the center of the Earth. Division of Academics -
Department of Science
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- Gravity!! Gravity pulls things downhill. Gravity causes the boy
to slide down the hill on his sled. Division of Academics -
Department of Science
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- Gravity Division of Academics Department of Science Did you
learn anything new about gravity? Lets add new information to our
list.
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- Gravity Division of Academics Department of Science Did you
learn anything new about gravity? Lets add new information to our
list.
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- Gravity Pulls things down toward the center of the Earth Allows
us to measure weight Can act on things far away Keeps objects in
orbit Gets weaker as you move farther from Earth Division of
Academics - Department of Science
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- HOW THINGS FALL Take two objects that are different sizes,
shapes, and weight. Hold the two objects at the same height.
(shoulder height) Drop the two objects at the same time. Record
which order the objects hit the ground in your Science Journal. In
your journal, write why you think you got the results you did.
Division of Academics - Department of Science
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- Meet Fearless Felix Division of Academics - Department of
Science
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- What do you Now know about gravity? Division of Academics
Department of Science What is gravity? What does gravity do? What
is affected by gravity? List some examples how gravity affects us
everyday.