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1. What is a simple machine? Give an example!

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1. What is a simple machine? Give an example!

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A simple machine is...

An example of a simple machine is...

Don't forget to add an appropriate picture!

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2. What is a pulley, and why is it useful? Give an example!

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2. What is a pulley, and why is it useful? Give an example!

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A pulley is...

It's useful because...

An example of this is...

Don't forget to add an appropriate picture!

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3. What is an inclined plane, and why is it useful? Give an example!

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3. What is an inclined plane, and why is it useful? Give an example!

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An inclined plane is...

It's useful because...

An example of this is...

Don't forget to add an appropriate picture!

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4. What is a lever, and why is it useful? Give an example!

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4. What is a lever, and why is it useful? Give an example!

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A lever is...

It's useful because...

An example of this is...

Don't forget to add an appropriate picture!

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5. What is a wheel and axle, and why are they useful? Give an example!

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5. What is a wheel and axle, and why are they useful? Give an example!

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A wheel and axle are...

They're useful because...

An example of them being used is...

Don't forget to add an appropriate picture!

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6. What is a wedge, and why is it useful? Give an example!

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6. What is a wedge, and why is it useful? Give an example!

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A wedge is...

It's useful because...

An example of this is...

Don't forget to add an appropriate picture!

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7. What is a screw, and why is it useful? Give an example! 

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7. What is a screw, and why is it useful? Give an example! 

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A screw is...

It's useful because...

An example of this is...

Don't forget to add an appropriate picture!