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Sophia Learning

Sophia: Simple Machines: Lesson 1

For Students 9th - 10th
This lesson will introduce the six types of simple machines and show how machines can increase efficiency by reducing work input needed. It is 1 of 2 in the series titled "Simple Machines."
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Hunkins Experiments

The Secret Life of Machines

For Students 9th - 10th
An entertaining site that communicates ideas through cartoon drawings. Discover how simple machines and gadgets operate, such as fax machines and washing machines.
Graphic
Curated OER

University of Rochester: Steam Engine Simple Machine

For Students 9th - 10th
image of steam engine simple machine
Graphic
Curated OER

University of Rochester: Steam Engine Simple Machine

For Students 9th - 10th
image of Steam Engine Simple Machine
Graphic
Curated OER

University of Rochester: Steam Engine Simple Machine

For Students 9th - 10th
image of Steam Engine Simple Machine
Graphic
Other

The Art of Carlos Zapata

For Students 9th - 10th
The simple mechanics of these moving wooden puppets are old-fashioned, yet still appealing to today's audience.
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Curated OER

Integrated Publishing/block & Tackle (Or Pulley)

For Students 9th - 10th
Very substantial four-page article on how the block & tackle works. (It's a simple machine -- a pulley.) Lots of illustration. Mechanical advantage, formulae, solved problems, all here. Good source for info.
Graphic
Curated OER

Integrated Publishing/block & Tackle (Or Pulley)

For Students 9th - 10th
Very substantial four-page article on how the block & tackle works. (It's a simple machine -- a pulley.) Lots of illustration. Mechanical advantage, formulae, solved problems, all here. Good source for info.
Graphic
Curated OER

Integrated Publishing/block & Tackle (Or Pulley)

For Students 9th - 10th
Very substantial four-page article on how the block & tackle works. (It's a simple machine -- a pulley.) Lots of illustration. Mechanical advantage, formulae, solved problems, all here. Good source for info.
Graphic
Curated OER

Integrated Publishing/the Screw

For Students 9th - 10th
A full and complete discussion of the simple machine called the screw, a modified inclined plane. Many examples and drawings and applications.
PPT
Sophia Learning

Sophia: Mechanical Efficiency: Lesson 3

For Students 9th - 10th
This lesson will introduce the concept of Mechanical Efficiency and explain how to calculate it for simple machines. It is 3 of 3 in the series titled "Mechanical Efficiency."
PPT
Sophia Learning

Sophia: Mechanical Efficiency: Lesson 1

For Students 9th - 10th
This lesson will introduce the concept of Mechanical Efficiency and explain how to calculate it for simple machines. It is 1 of 3 in the series titled "Mechanical Efficiency."
Graphic
Curated OER

Integrated Publishing/the Screw

For Students 9th - 10th
A full and complete discussion of the simple machine called the screw, a modified inclined plane. Many examples and drawings and applications.
Graphic
Curated OER

Screw

For Students 9th - 10th
Scholastic provides an in-depth description here of a simple machine called The Screw. Also provides a picture and several examples for understanding.
Graphic
Curated OER

Science Kids: Science Images: Gears

For Students 9th - 10th
This image shows a large gear and a small gear from two different angles. Understanding how gears work is important when learning about mechanical advantage and simple machines.

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