Grade 3 · Science · Building Confidence
Free Science Review worksheet - version 15
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 · Building confidence · 10 questions · Version PG-16Y7X86-120T
1.What is an animal that eats plants called?
2.What causes sound?
3.What causes day and night?
4.What is water vapor changing to liquid called?
5.Which planet is known for its rings?
6.What is the freezing point of water in Celsius?
7.What type of energy is stored in food?
8.Name the three main rock types.
9.What structure protects a plant cell but not an animal cell?
10.Which simple machine is a ramp?
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 15
- What is an animal that eats plants called?Herbivore
- What causes sound?Vibrations
- What causes day and night?Earth's rotation
- What is water vapor changing to liquid called?Condensation
- Which planet is known for its rings?Saturn
- What is the freezing point of water in Celsius?0°C
- What type of energy is stored in food?Chemical energy
- Name the three main rock types.Igneous, sedimentary, and metamorphic
- What structure protects a plant cell but not an animal cell?Cell wall
- Which simple machine is a ramp?Inclined plane
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.