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Science Concepts and Evidence

Grade 6 · Stretch challenge · 8 questions · Version PG-CA344B-N4XX

1.

Why do seasons occur?A. Energy from the Sun B. Earth's axial tilt as it orbits the Sun C. Land that drains to a common body of water D. Earth's rotation

2.

What is a watershed?A. Energy from the Sun B. Breaking rock into smaller pieces C. Earth's rotation D. Land that drains to a common body of water

3.

What drives most surface weather?A. Earth's axial tilt as it orbits the Sun B. Ice cores, sediments, fossils, or tree rings C. Energy from the Sun D. Earth's rotation

4.

What is weathering?A. Breaking rock into smaller pieces B. Energy from the Sun C. Ice cores, sediments, fossils, or tree rings D. Earth's axial tilt as it orbits the Sun

5.

What is erosion?A. Land that drains to a common body of water B. Breaking rock into smaller pieces C. Earth's axial tilt as it orbits the Sun D. Movement of weathered material

6.

What evidence records past climate?A. Land that drains to a common body of water B. Ice cores, sediments, fossils, or tree rings C. Movement of weathered material D. The lithosphere

7.

What causes day and night?A. The lithosphere B. Earth's rotation C. Movement of weathered material D. Breaking rock into smaller pieces

8.

Which layer is broken into tectonic plates?A. Earth's axial tilt as it orbits the Sun B. The lithosphere C. Ice cores, sediments, fossils, or tree rings D. Earth's rotation

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 14
  1. Why do seasons occur?Earth's axial tilt as it orbits the Sun
  2. What is a watershed?Land that drains to a common body of water
  3. What drives most surface weather?Energy from the Sun
  4. What is weathering?Breaking rock into smaller pieces
  5. What is erosion?Movement of weathered material
  6. What evidence records past climate?Ice cores, sediments, fossils, or tree rings
  7. What causes day and night?Earth's rotation
  8. Which layer is broken into tectonic plates?The lithosphere

Worked example

Read the direction, identify the assessed skill, solve or cite evidence, and check the response.

Common mistake

Using a memorized procedure without checking what the question asks.

Helpful hint

Name the standard skill before answering.