Quiz about Grade 7 energy types and heat transfer

Question 1

Type of energy?

Accepted Answer

Chemical

Answer

Electrical

Answer

Mechanical

Answer

Nuclear

Answer

Thermal

Question 2

Type of energy?

Accepted Answer

Chemical

Answer

Electrical

Answer

Mechanical

Answer

Nuclear

Answer

Thermal

Question 3

Type of energy?

Accepted Answer

Chemical

Answer

Electrical

Answer

Mechanical

Answer

Nuclear

Answer

Thermal

Question 4

Type of energy?

Accepted Answer

Chemical

Answer

Electrical

Answer

Mechanical

Answer

Nuclear

Answer

Thermal

Question 5

Type of energy?

Accepted Answer

Electrical

Answer

Chemical

Answer

Mechanical

Answer

Nuclear

Answer

Thermal

Question 6

Which two images show electric energy transforming into radiant and thermal energy?

Accepted Answer

Option B is correct

Accepted Answer

Option C is correct

Answer

A.

Answer

D.

Question 7

Which image shows chemical energy transforming into radiant and thermal energy?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 8

Which image shows chemical energy transforming into mechanical energy, then from mechanical into kinetic, sound and thermal energy?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 9

The picture demonstrates chemical energy transforming into ...(pick 3)

Accepted Answer

sound energy

Accepted Answer

thermal energy

Accepted Answer

kinetic energy

Answer

radiant energy

Answer

potential energy

Question 10

The picture demonstrates electrical energy transforming into ...(pick 3)

Accepted Answer

sound energy

Accepted Answer

thermal energy

Accepted Answer

radiant energy

Answer

kinetic energy

Answer

potential energy

Question 11

Which of the following have heat as an undesired result?(pick 3)

Accepted Answer

Option B is correct

Accepted Answer

Option D is correct

Accepted Answer

Option E is correct

Answer

A.

Answer

C.

Question 12

The transfer of energy as heat through a material.

Accepted Answer

Thermal Conduction

Answer

Convection

Answer

Radiation

Answer

Convection Current

Question 13

The energy transferred between objects that are at different temperatures.

Accepted Answer

Heat

Answer

Radiation

Answer

Convection

Answer

Thermal Conduction

Question 14

The vertical movement of air currents due to temperature variations.

Accepted Answer

Convection Current

Answer

Conduction

Answer

Radiation

Answer

Heat

Question 15

A measure of how hot or cold something is , specifically a measure of the average kinetic energy of the particles in an object.

Accepted Answer

Temperature

Answer

Thermometer

Answer

Absolute Zero

Answer

Specific Heat

Question 16

How does heat move?

Accepted Answer

from a warmer to a cooler object

Answer

from a cooler to a warmer object

Answer

toward a hot object

Answer

away from a cold object

Question 17

How is energy from the Sun transferred?

Accepted Answer

by radiation

Answer

by conduction

Answer

by convection

Answer

by the force of gravity

Question 18

__________ is the transfer of heat by the movement of a fluid.

Accepted Answer

Convection

Answer

Conduction

Answer

Radiation

Question 19

When you touch hot sand, heat is transferred by _________ to your skin.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 20

_____________, convection, and conduction are the three types of heat transfer.

Accepted Answer

Radiation

Answer

Conveyance

Answer

Translocation

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