Grade 3 · Science · On Level
Free Science Review worksheet - version 4
Grade 3 science review matched to the learner's current level. This printable version includes 10 grade-appropriate questions and a separate answer sheet.
Science Review
Grade 3 · On-level practice · 10 questions · Version PG-4CRVTG-1OA7
1.What type of energy is stored in food?
2.What is an animal that eats plants called?
3.What is the freezing point of water in Celsius?
4.What process lets plants make food using light?
5.Name the three main rock types.
6.Which simple machine is a ramp?
7.Which organ pumps blood?
8.Which planet is known for its rings?
9.What role does a mushroom often have in an ecosystem?
10.What causes day and night?
Answers and teaching notes
Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.
Show answers for version 4
- What type of energy is stored in food?Chemical energy
- What is an animal that eats plants called?Herbivore
- What is the freezing point of water in Celsius?0°C
- What process lets plants make food using light?Photosynthesis
- Name the three main rock types.Igneous, sedimentary, and metamorphic
- Which simple machine is a ramp?Inclined plane
- Which organ pumps blood?The heart
- Which planet is known for its rings?Saturn
- What role does a mushroom often have in an ecosystem?Decomposer
- What causes day and night?Earth's rotation
Worked example
Connect the question to an observable process or scientific model.
Common mistake
Selecting a familiar term without checking its meaning.
Helpful hint
Explain why your answer makes sense.