Grade 5 · Science · Building Confidence
Free Science Review worksheet - version 18
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 · Building confidence · 10 questions · Version PG-LH057R-1K6R
What evidence shows a chemical reaction occurred?
State Newton's third-law force pair when swimming.
Why does salt lower water's freezing point?
Why do seasons occur?
What type of boundary forms when plates move apart?
What is the role of chlorophyll?
How do greenhouse gases warm Earth?
What transfers traits from parents to offspring?
What is the difference between weather and climate?
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 18
- What evidence shows a chemical reaction occurred?New substances form
- State Newton's third-law force pair when swimming.Push water back; water pushes swimmer forward
- Why does salt lower water's freezing point?It disrupts ice crystal formation
- Why do seasons occur?Earth's tilt as it orbits the Sun
- What type of boundary forms when plates move apart?Divergent boundary
- What is the role of chlorophyll?Absorb light for photosynthesis
- How do greenhouse gases warm Earth?They absorb and re-emit infrared energy
- What transfers traits from parents to offspring?Genes
- What is the difference between weather and climate?Weather is short-term; climate is long-term patterns
- 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.