Grade 3 · Science · Building Confidence
Free Earth, Space & Weather worksheet - version 15
Grade 3 earth, space & weather practice with original, difficulty-matched questions. This printable version includes 8 grade-appropriate questions and a separate answer sheet.
Earth, Space & Weather
Grade 3 · Building confidence · 8 questions · Version PG-I5ML9Q-3YQ3
1.Explain “atmosphere” in your own words.
2.Explain “plate tectonics” in your own words.
3.Explain “water cycle” in your own words.
4.Explain “front” in your own words.
5.Explain “rock cycle” in your own words.
6.Explain “watershed” in your own words.
7.Explain “renewable resource” in your own words.
8.Explain “fossil” in your own words.
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 15
- Explain “atmosphere” in your own words.the layer of gases surrounding Earth
- Explain “plate tectonics” in your own words.the movement of large sections of Earth's crust
- Explain “water cycle” in your own words.the continuous movement of water on Earth
- Explain “front” in your own words.a boundary between air masses
- Explain “rock cycle” in your own words.processes that transform rocks among major types
- Explain “watershed” in your own words.land that drains water to the same outlet
- Explain “renewable resource” in your own words.a resource replenished naturally on a human timescale
- Explain “fossil” in your own words.preserved evidence of past life
Worked example
Use observations and long-term patterns to explain Earth systems.
Common mistake
Confusing a short-term weather event with a climate pattern.
Helpful hint
Check the time scale in the question.