Energy Checkpoint 1 Review

In order for a fan to spin on an electrical circuit, all of the wires and energy source must be

• broken.

• connected

• separated.

• disconnected.

What type of energy does a paper airplane have as it flies across a classroom?

• thermal energy

• light energy

• motion energy

• sound energy

Tags

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When the wind blows, it is an example of

• motion energy.

• light energy.

• thermal energy.

• solar energy.

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What type of energy do light bulbs produce?

• electrical energy.

• sound energy.

• motion energy.

• light energy.

What type of energy is produced from a microphone at a Taylor Swift concert?

• solar energy.

• sound energy.

• motion energy.

• light energy.

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Solar energy is a source of energy from the

• moon

• clouds

• rain

• sun

Tags

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Which electrical device has an output of thermal energy?

• toaster

• TV

• blender

• computer

When you dry your clothes, which of the following is an output source?

• light energy

• motion energy

• solar energy

• no energy

Tags

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A blender from Smoothie King has an output of ______and ____ energy.

• sound and light

• light and heat

• heat and sound

• sound and motion

A converter's function is to

• change energy into different forms.

• change energy into the same forms.

• turn of energy sources when they are overworked.

• never use electrical energy to make things work.

Tags

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