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Biblioteka

Scope Assessment - Uses of Energy

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Posljednje ažuriranje about 1 year ago
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Pitanje 1
1.
Pitanje 2
2.

Which type of energy is measured with a thermometer?

Pitanje 3
3.

Which example does not produce sound and light energy?

Pitanje 4
4.

Describe the energy transformation that happens when using a blender.

Pitanje 5
5.

Describe the energy transformation that occurs in a solar panel.

Pitanje 6
6.

Which forms of energy are used as a power source for a light bulb in a batter-powered flashlight?

Select two correct answers.

Pitanje 7
7.

Below lists descriptions of energy. Identify the type of energy described in each row.

  • Mechanical Energy

  • Chemical Energy

  • Electrical Energy

  • - Flow of electric charge

    - Found in wires

    - Used to power devices and appliances

  • - Energy used when something is moving

    - A ball rolling down a hill

  • - Energy stored in chemical bonds

    - Found in a battery

Pitanje 8
8.
Pitanje 9
9.

Describe the transformation of energy that takes place in a flashlight. Your answer should include the starting form of energy and two energy transformations.