Grade 1 · Science · Challenge
Free Science Review worksheet - version 3
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-10S8SAP-FSI3
1.What type of energy is stored in food?
2.Which simple machine is a ramp?
3.Which gas do humans breathe in for respiration?
4.What causes sound?
5.What structure protects a plant cell but not an animal cell?
6.Which organ pumps blood?
7.What is the freezing point of water in Celsius?
8.What causes day and night?
9.Name the three main rock types.
10.What is an animal that eats plants called?
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 3
- What type of energy is stored in food?Chemical energy
- Which simple machine is a ramp?Inclined plane
- Which gas do humans breathe in for respiration?Oxygen
- What causes sound?Vibrations
- What structure protects a plant cell but not an animal cell?Cell wall
- Which organ pumps blood?The heart
- What is the freezing point of water in Celsius?0°C
- What causes day and night?Earth's rotation
- Name the three main rock types.Igneous, sedimentary, and metamorphic
- What is an animal that eats plants called?Herbivore
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.