Grade 5 · Science · Challenge
Free Science Review worksheet - version 11
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-ZCV1DU-178N
What does conservation of energy mean?
Why does salt lower water's freezing point?
What type of boundary forms when plates move apart?
Which layer of Earth is liquid iron and nickel?
What is the difference between weather and climate?
Why do seasons occur?
What evidence shows a chemical reaction occurred?
What is the role of chlorophyll?
What transfers traits from parents to offspring?
Which blood cells fight infection?
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 11
- What does conservation of energy mean?Energy changes form but is not created or destroyed
- Why does salt lower water's freezing point?It disrupts ice crystal formation
- What type of boundary forms when plates move apart?Divergent boundary
- Which layer of Earth is liquid iron and nickel?Outer core
- 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 evidence shows a chemical reaction occurred?New substances form
- What is the role of chlorophyll?Absorb light for photosynthesis
- What transfers traits from parents to offspring?Genes
- Which blood cells fight infection?White blood cells
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.