Grade 5 · Science · Challenge
Free Science Review worksheet - version 2
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-1IQVXSQ-178N
1.How do greenhouse gases warm Earth?
2.What evidence shows a chemical reaction occurred?
3.What is the role of chlorophyll?
4.What does conservation of energy mean?
5.Which blood cells fight infection?
6.What is the difference between weather and climate?
7.What is density?
8.What type of boundary forms when plates move apart?
9.What transfers traits from parents to offspring?
10.State Newton's third-law force pair when swimming.
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 2
- How do greenhouse gases warm Earth?They absorb and re-emit infrared energy
- What evidence shows a chemical reaction occurred?New substances form
- What is the role of chlorophyll?Absorb light for photosynthesis
- What does conservation of energy mean?Energy changes form but is not created or destroyed
- Which blood cells fight infection?White blood cells
- What is the difference between weather and climate?Weather is short-term; climate is long-term patterns
- What is density?Mass per unit volume
- What type of boundary forms when plates move apart?Divergent boundary
- What transfers traits from parents to offspring?Genes
- State Newton's third-law force pair when swimming.Push water back; water pushes swimmer forward
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.