Unit 4: Energy Quiz

Define energy.

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Energy is...

• Energy is the inability to do work or produce heat.
• Energy is the ability to create matter.
• Energy is the same as matter.
• Energy is the ability to do work or produce heat.

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When we bounce a ball, why doesn't it come back up to the same height?

• The material of the ball affects its bounce height.
• The height of the ball changes due to gravity.
• Energy is lost during the bounce process in the form of sound.

• The ball gains energy during the bounce process.

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All living things _____ and evolve over time.

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What kind of energy is at the top of a rollercoaster?

• Chemical energy
• Kinetic energy
• Thermal energy
• Potential energy

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What kind of energy does a battery have?

• Potential energy

• Nuclear energy
• Kinetic energy

• Mechanical energy

The Law of Conservation of Energy states...

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What energy is missing?

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A bell is an example of...

• Sound and heat energy

• Sound and mechanical energy

• Sound and potential energy

• Sound and electrical energy

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What type of energy is missing?

• Nuclear

• Mechanical

• Sound

• Electrical