Grade 1 · Science · Challenge
Free Science Review worksheet - version 13
Grade 1 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 1 · Stretch challenge · 10 questions · Version PG-1EAPP14-FSI3
1.What type of energy is stored in food?
2.What is an animal that eats plants called?
3.Which organ pumps blood?
4.What role does a mushroom often have in an ecosystem?
5.Which gas do humans breathe in for respiration?
6.What process lets plants make food using light?
7.Name the three main rock types.
8.What is a food chain's first energy source?
9.What is water vapor changing to liquid called?
10.What causes sound?
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 13
- What type of energy is stored in food?Chemical energy
- What is an animal that eats plants called?Herbivore
- Which organ pumps blood?The heart
- What role does a mushroom often have in an ecosystem?Decomposer
- Which gas do humans breathe in for respiration?Oxygen
- What process lets plants make food using light?Photosynthesis
- Name the three main rock types.Igneous, sedimentary, and metamorphic
- What is a food chain's first energy source?The Sun
- What is water vapor changing to liquid called?Condensation
- What causes sound?Vibrations
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.