Science Review

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What is a collision?

Back

A collision is an event where two or more objects come into contact with each other, often resulting in a transfer of energy.

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What happens during a collision?

Back

During a collision, energy is transferred from one object to another, which can change their motion.

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What are conductors?

Back

Conductors are materials that allow electricity or heat to flow through them easily.

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What are insulators?

Back

Insulators are materials that do not allow electricity or heat to flow through them easily.

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What should you do to make a light bulb light up?

Back

You should close the switch to complete the circuit.

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What is energy transfer?

Back

Energy transfer is the process of energy moving from one object or system to another.

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What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit by opening or closing the circuit.

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What is motion?

Back

Motion is the change in position of an object over time.

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What is force?

Back

Force is a push or pull on an object that can cause it to move or change its motion.

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What is an example of a conductor?

Back

Examples of conductors include metals like copper and aluminum.