NS: Types and Transfer of Energy Quiz 1_sk

What type of energy is needed to melt ice?

• Electrical energy

• Light energy

• Thermal energy

• Mechanical energy

Tags

Natural Science

Energy

Transfer of Energy

MELTC S

Categorize the following under the type of energy:

Groups:

(a) Mechanical Energy

,

(b) Electrical Energy

,

(c) Thermal Energy

• Energy from electrical currents

• Energy in motion

• Energy from heat

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Natural Science

Energy

Transfer of Energy

MELTC S

Categorize the following under the type of energy:

Groups:

(a) Sound Energy

,

(b) Chemical Energy

,

(c) Light Energy

• Stored in chemical bonds

• Allows us to see

• Energy from chemical reactions

• Allows us to hear

Tags

Natural Science

Energy

Transfer of Energy

MELTC S

The input energy for a television is (a)   and the output energy is ​ (b)   .

• thermal energy
• light energy
• electrical energy
• mechanical energy
• light and sound energy

Tags

Natural Science

Energy

Transfer of Energy

MELTC S

A projector's ​ (a)   is electrical energy, and ​ (b)   is light energy.

• input energy
• output energy

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Natural Science

Energy

Transfer of Energy

MELTC S

True or False:

Thermal energy and heat energy are the same.

• True

• False

Tags

Natural Science

Energy

Transfer of Energy

MELTC S

Which two types of energy travels in waves?

• Light energy

• Sound energy

• Mechanical energy

• Chemical energy

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Natural Science

Energy

Transfer of Energy

MELTC S

Light energy helps us to ​ (a)   and sound energy helps us to (b)   .

• see
• hear

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Natural Science

Energy

Transfer of Energy

MELTC S

Which of the following is true about energy?

• It cannot be created or destroyed

• It can cause things to change

• It cannot be transferred

• I can always be held or seen

Tags

Natural Science

Energy

Transfer of Energy

MELTC S

Organize these options into the right categories or output energy:

Groups:

(a) Mechanical output

,

(b) Thermal output

,

(c) Light energy output

• Washing machine

• Hair dryer

• Blender

• Projector

• Torch

• Toaster

Tags

Natural Science

Energy

Transfer of Energy

MELTC S