NumicornNumicornLearn, solve, progress

Matter and Energy Practice Tests

These Grade 10 Science practice tests develop matter classification, states of matter, density, phase changes, heat transfer, kinetic and potential energy, conservation of energy, and basic thermal calculations.

Skills covered

  • Classifying matter, pure substances, states of matter, plasma, physical properties, mass, volume, and density
  • Explaining melting, freezing, vaporization, condensation, sublimation, deposition, heating curves, and phase-change energy
  • Distinguishing conduction, convection, radiation, thermal equilibrium, insulators, and conductors
  • Comparing kinetic, potential, chemical, exothermic, and endothermic energy changes
  • Using density ρ = m/V and thermal-energy relationships such as q = mcΔT with correct units

How to use these practice tests

Identify whether the question describes particles, energy, or a measurable property. Keep mass, volume, temperature, and energy units visible, and distinguish average particle energy from total thermal energy.

For more Grade 10 Science practice, return to the Grade 10 Science category.

Select a test

5 Tests
1. Test2. Test3. Test4. Test5. Test

4. Test

Grade 10 Matter and Energy Practice Tests

Practice Grade 10 Science questions about matter, states, density, phase changes, heat transfer, kinetic and potential energy, conservation, and basic thermal calculations.

Choose the best answer. Classify matter, track phase and energy changes, identify heat-transfer methods, and use density or thermal-energy relationships with units.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

What is kinetic energy?

Please select an answer first.

Correct answer: A

The correct answer is Energy of motion.

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Kinetic energy depends on the motion of an object or particles.
  3. Check the unit and conclusion: The correct answer is Energy of motion.

Kinetic energy depends on the motion of an object or particles.

2. QuestionMultiple choice

What is potential energy?

Please select an answer first.

Correct answer: B

The correct answer is Stored energy associated with position, arrangement, or condition.

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Potential energy can be stored in position, chemical bonds, or the arrangement of particles.
  3. Check the unit and conclusion: The correct answer is Stored energy associated with position, arrangement, or condition.

Potential energy can be stored in position, chemical bonds, or the arrangement of particles.

3. QuestionMultiple choice

What is chemical energy?

Please select an answer first.

Correct answer: C

The correct answer is Potential energy stored in chemical bonds and arrangements of atoms.

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Chemical reactions can release or absorb energy as bonds break and form.
  3. Check the unit and conclusion: The correct answer is Potential energy stored in chemical bonds and arrangements of atoms.

Chemical reactions can release or absorb energy as bonds break and form.

4. QuestionMultiple choice

What does the law of conservation of energy state?

Please select an answer first.

Correct answer: D

The correct answer is Energy can be transferred or transformed but cannot be created or destroyed..

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: The total energy of a closed system remains constant even when its form changes.
  3. Check the unit and conclusion: The correct answer is Energy can be transferred or transformed but cannot be created or destroyed..

The total energy of a closed system remains constant even when its form changes.

5. QuestionMultiple choice

What is an exothermic process?

Please select an answer first.

Correct answer: A

The correct answer is A process that releases net energy to the surroundings.

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Exothermic changes transfer energy outward, often warming the surroundings.
  3. Check the unit and conclusion: The correct answer is A process that releases net energy to the surroundings.

Exothermic changes transfer energy outward, often warming the surroundings.

6. QuestionMultiple choice

What is an endothermic process?

Please select an answer first.

Correct answer: B

The correct answer is A process that absorbs net energy from the surroundings.

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Endothermic changes require energy input from the surroundings.
  3. Check the unit and conclusion: The correct answer is A process that absorbs net energy from the surroundings.

Endothermic changes require energy input from the surroundings.

7. QuestionMultiple choice

What does energy transfer mean?

Please select an answer first.

Correct answer: C

The correct answer is Energy moves from one object or system to another without being destroyed..

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Energy can transfer by conduction, convection, radiation, work, or other processes.
  3. Check the unit and conclusion: The correct answer is Energy moves from one object or system to another without being destroyed..

Energy can transfer by conduction, convection, radiation, work, or other processes.

8. QuestionMultiple choice

What happens when a raised object falls?

Please select an answer first.

Correct answer: D

The correct answer is Gravitational potential energy is transformed into kinetic energy..

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: As height decreases, stored gravitational energy becomes energy of motion.
  3. Check the unit and conclusion: The correct answer is Gravitational potential energy is transformed into kinetic energy..

As height decreases, stored gravitational energy becomes energy of motion.

9. QuestionMultiple choice

What energy transformation occurs in a battery powering a flashlight?

Please select an answer first.

Correct answer: A

The correct answer is Chemical energy becomes electrical energy and then light and thermal energy..

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: The battery reaction supplies electrical energy, and the circuit transforms it into light and heat.
  3. Check the unit and conclusion: The correct answer is Chemical energy becomes electrical energy and then light and thermal energy..

The battery reaction supplies electrical energy, and the circuit transforms it into light and heat.

10. QuestionMultiple choice

What energy is stored in food?

Please select an answer first.

Correct answer: B

The correct answer is Chemical potential energy.

  1. Identify the matter or energy concept: Determine whether the question asks about a property, state, phase change, heat transfer, energy form, conservation, density, or specific heat.
  2. Use the relationship or observation: Food stores chemical energy that can be released during metabolism.
  3. Check the unit and conclusion: The correct answer is Chemical potential energy.

Food stores chemical energy that can be released during metabolism.

Previous testNext test