Simple Machines A Simple Machine? Simple machines help us do work. Machines make work easy.
Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines...
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Transcript of Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines...
![Page 1: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/1.jpg)
Museum Entrance
Wheel and A
xle
Pulley
Inclined Plane
Lever
Welcome to the Museum ofWelcome to the Museum ofSimple MachinesSimple Machines
Curator’s Offices
Wed
ge
Simple Machines
Timeline
Screw
![Page 2: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/2.jpg)
Contact me at [Your linked email address]
My Name is Breatrice. I am 14 years old , currently in the 8th Grade ! Most people know me by Bre . I am working with a Friend (Rachel ) to complete a task assigned to us by Mrs. Simpson. Throughout our project , you will learn lots of things about simple machines.
Breatrice
Place your picture here.
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Rachel I am an 8th grade student who attends school at Munford Middle School. I always have straight A’s in all of my classes. I am very hard-working, courageous, considerate, and interesting. Science is a big part in my everyday life. I have amazing friends who support me in my field of education as I support them as well.
![Page 3: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/3.jpg)
Room 1
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Entry
1
Wheel and AxleWheel and Axle
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Room 2
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Entry
PulleyPulley
![Page 5: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/5.jpg)
Room 3
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Entry
LeverLever
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Room 4
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Entry
Inclined PlaneInclined Plane
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Room 5
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Entry
WedgeWedge
!
![Page 8: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/8.jpg)
Room 5
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Entry
ScrewScrew
![Page 9: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/9.jpg)
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The Axle is a rod that goes though the wheel , which lets the Wheel turn .
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Wheel and Axle
![Page 10: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/10.jpg)
Who invented the Wheel and Axle ? - The Hero Of Alexandria
When was the Wheel and Axle invented? - The Wheel and Axle was invented around 3500 B.C
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Wheel and Axle
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Examples of a Wheel and Axle : - Red Wagon - Car - 18 Wheeler
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Wheel And Axle
![Page 12: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/12.jpg)
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How does a wheel and Axle make work easier ? Take a Red Wagon as example , the wheel and axle of this wagon controls and stirs the wagon. A wheel and Axle reduces the amount of pressure you would have to carry , because with the Wheel and Axle you can stir things easily.
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Wheel and Axle
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Who invented the pulley? - Archimedes is the first inventor of the pulley. There are other inventors of other different types of pulleys.
When was the pulley invented? - There is no recorded date of the day that the first pulley was invented but since we know that Archimedes invented it we know it had to be invented between 287 BC and 212 BC.
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Pulley
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How does the pulley make work easier?- The pulley reduces the force needed to pull an object. This allows you to not have to pull the full weight of the object.
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Pulley
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Examples: - windows blinds - crane - engine
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Pulley
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What is a pulley? - Is a wheel with a grooved rim and a pulled rope or chain can run to change the direction of the pull which then lifts a load/object.
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Pulley
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What is a lever? - A lever is constructed from a beam attached to ground by a hinge, or fullcrum.
How is work easier using the lever? - Work is easier because you can change where the effort, fulcrum, and resistance are placed. The weight of an object that needs to be moved can be changed drastically by where the object is placed on the lever.
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Lever
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Who invented the lever and when was it invented? - Archimedes - around 260 B.C.
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Lever
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Examples of a lever: - a see-saw - a nutcracker - a stapler
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Lever
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What are the three levels of levers? - Class 1- fulcrum is in the middle Class 2- resistance in the middle Class 3- effort in the middle
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Lever
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What is an inclined plane? - A plane that is at a horizontal angle that is used to raise/lower an object by rolling or sliding it down the inclined plane.
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Inclined Plane
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How does an inclined plane make work easier? - The inclined plane lets you conquer a large resistance but still applying a small force to move the object.
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Inclined Plane
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Who invented the inclined plane? - Nobody actually invented the inclined plane. Galileo nor Archimedes invented the inclined plane. When was the inclined plane invented? - The inclined plane was said to be invented during the Renaissance that begin in the during 1400s and ended in the early 1600s.
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Inclined Plane
![Page 24: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/24.jpg)
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Examples: - a loading dock - a ramp on the back of a truck - a staircase
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Inclined Plane
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What is A Wedge ?A Triangular shaped round tool , used to separate two objects or portions of an object , lift an object, or hold an object in place .
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Wedge
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Who invented the Wedge ?.-At this moment , it is still unknown who invented the wedge
When was the Wedge invented ? - The Wedge was invented 2.6 million years ago , in Australia .
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Wedge
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Examples of a Wedge-Hand Axe - Knives - Nails - Hammer
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Wedge
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How does a Wedge make work easier ? - A wedge makes work easier by separating two objects
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Wedge
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Another Example of a wedge would be a knife. (Wedges are objects that are triangular shaped, round tools used to separate two objects or portions of an object)
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Wedge
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What is a Screw ?- A Screw is an inclined plane wrapped around a cylinder or post
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Screw
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Who invented the Screw ?-Assyrian King Sennacherib invented the Screw. When Was the Screw invented ? -The Screw was invented around 700 B.C
- The first Wooden Screw was invented around 250 B.C by Archimedes
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Screw
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Examples of a Screw-Light Bulb - Flash Light - Cork Screw
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Screw
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How Does a Screw make life easier ?For one, they are extremely stable, and do not slip out because the grooves on the screw allow it to hook into the wall, and cannot be removed by tugging at itscrews hold the components of just about everything you see together so they function properly and don't fall apart.
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Screw
![Page 34: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/34.jpg)
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-Pulley- Lever -Inclined Plane
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Simple Machines
![Page 35: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/35.jpg)
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- Wheel and Axle - Wedge - Screw
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Simple Machines
![Page 36: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/36.jpg)
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Return to Entrance
Timeline
Inclined Plane
Pulley
Lever
Screw
Wheel and Axle
Wedge
![Page 37: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/37.jpg)
Inclined Plane
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- A plane that is at a horizontal angle that is used to raise/lower an object by rolling or sliding it down the inclined plane.
Renaissance that begin in the during 1400s and ended in the early 1600s.
![Page 38: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/38.jpg)
Pulley
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Is a wheel with a grooved rim and a pulled rope or chain can run to change the direction of the pull which then lifts a load/object.
Archimedes
![Page 39: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/39.jpg)
Lever
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- A lever is constructed from a beam attached to ground by a hinge, or fulcrum.
260 B.C
![Page 40: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/40.jpg)
Screw
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Screw is an inclined plane wrapped around a cylinder or post
250 B.C
![Page 41: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/41.jpg)
Wheel and Axle
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The Axle is a rod that goes though the wheel , which lets the Wheel turn .
3500 B.C
![Page 42: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/42.jpg)
Wedge
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A Triangular shaped round tool , used to separate two objects or portions of an object , lift an object, or hold an object in place .
2.6 million years ago
![Page 43: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/43.jpg)
All six simple Machines
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![Page 44: Museum Entrance Wheel and Axle Pulley Inclined Plane Lever Welcome to the Museum of Simple Machines Curator’s Offices Wedge Simple Machines Timeline Screw.](https://reader030.fdocuments.net/reader030/viewer/2022032723/56649f565503460f94c7ae03/html5/thumbnails/44.jpg)
References
• Google Images
• Science Textbook
• http://www.historyforkids.org/scienceforkids/physics/machines/index.htm