Grade 5 · Science · Challenge
Free Science Review worksheet - version 13
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-YSVTZW-178N
1.What cell structure contains genetic material?
2.What evidence shows a chemical reaction occurred?
3.What is density?
4.State Newton's third-law force pair when swimming.
5.What is the difference between weather and climate?
6.Why do seasons occur?
7.Why does salt lower water's freezing point?
8.How do greenhouse gases warm Earth?
9.What type of boundary forms when plates move apart?
10.Why are food webs more realistic than single food chains?
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 cell structure contains genetic material?The nucleus
- What evidence shows a chemical reaction occurred?New substances form
- What is density?Mass per unit volume
- State Newton's third-law force pair when swimming.Push water back; water pushes swimmer forward
- 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
- Why does salt lower water's freezing point?It disrupts ice crystal formation
- How do greenhouse gases warm Earth?They absorb and re-emit infrared energy
- What type of boundary forms when plates move apart?Divergent boundary
- Why are food webs more realistic than single food chains?Organisms have multiple food sources and predators
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.