Forces and Motion Review

What is a force?

• a push or pull

• how hot or cold something is

• where an animal lives

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Forces have _________.

Choose 2 correct answers.

• strength

• nothing to do with our lives

• direction

• a temperature

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Foces can change the______ of an object.

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Which of these shows an example of balanced forces?

• 
• 
• 
• 

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What happens when forces are unbalanced?

• an object could speed up

• an object could slow down

• an object could change direction

• all of these things

• none of these things

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Which of these forces can move an object without touching it?

• balanced forces

• kicking forces

• magnetic forces

• driving forces

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What is a permanent magnet?

• one that CAN be turned on and off

• one that is painted

• one that CANNOT be turned on and off

• one that is made with a battery

What kind of magnet can be turned on and off?

Magnetic forces and electric forces are both stronger when objects are _______.

• moving

• not moving

• far apart

• close together

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Like poles (N-N) or charges (+ +) _______.

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