Grade 4 · Science · Building Confidence
Free Science Review worksheet - version 8
Grade 4 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 4 · Building confidence · 10 questions · Version PG-PHEJZX-1RT1
Which gas do humans breathe in for respiration?
Name the three main rock types.
What process lets plants make food using light?
What type of energy is stored in food?
What is an animal that eats plants called?
Which planet is known for its rings?
What causes sound?
Why do shadows change during the day?
What is the freezing point of water in Celsius?
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 8
- Which gas do humans breathe in for respiration?Oxygen
- Name the three main rock types.Igneous, sedimentary, and metamorphic
- What process lets plants make food using light?Photosynthesis
- What type of energy is stored in food?Chemical energy
- What is an animal that eats plants called?Herbivore
- Which planet is known for its rings?Saturn
- What causes sound?Vibrations
- Why do shadows change during the day?The Sun's apparent position changes
- What is the freezing point of water in Celsius?0°C
- 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.