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Science Concepts and Evidence

Grade 6 · Stretch challenge · 8 questions · Version PG-1BN51IG-N4XX

1.

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

2.

What is erosion?A. Movement of weathered material B. The lithosphere C. Energy from the Sun D. Earth's axial tilt as it orbits the Sun

3.

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

4.

Why do seasons occur?A. Movement of weathered material B. Earth's rotation C. Energy from the Sun D. Earth's axial tilt as it orbits the Sun

5.

Which layer is broken into tectonic plates?A. Breaking rock into smaller pieces B. Energy from the Sun C. Earth's rotation D. The lithosphere

6.

What causes day and night?A. Earth's rotation B. The lithosphere C. Energy from the Sun D. Breaking rock into smaller pieces

7.

What drives most surface weather?A. Movement of weathered material B. The lithosphere C. Earth's axial tilt as it orbits the Sun D. Energy from the Sun

8.

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

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.