Grade 5 · Science · Challenge
Free Science Review worksheet - version 9
Grade 5 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 5 · Stretch challenge · 10 questions · Version PG-1G8ZIJZ-178N
1.What is density?
2.What is the difference between weather and climate?
3.Why do seasons occur?
4.What cell structure contains genetic material?
5.What transfers traits from parents to offspring?
6.How do greenhouse gases warm Earth?
7.State Newton's third-law force pair when swimming.
8.Why are food webs more realistic than single food chains?
9.Which layer of Earth is liquid iron and nickel?
10.What does conservation of energy mean?
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 9
- What is density?Mass per unit volume
- What is the difference between weather and climate?Weather is short-term; climate is long-term patterns
- Why do seasons occur?Earth's tilt as it orbits the Sun
- What cell structure contains genetic material?The nucleus
- What transfers traits from parents to offspring?Genes
- How do greenhouse gases warm Earth?They absorb and re-emit infrared energy
- State Newton's third-law force pair when swimming.Push water back; water pushes swimmer forward
- Why are food webs more realistic than single food chains?Organisms have multiple food sources and predators
- Which layer of Earth is liquid iron and nickel?Outer core
- What does conservation of energy mean?Energy changes form but is not created or destroyed
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.