Moon Phases

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Objective

I can explain how the moon's position relative to the Earth and Sun causes the phases of the moon.

Part 1 of 3

Warm-up video

Unknown Channel · 5:00

We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

Explain why the moon appears to change shape throughout the month.

2

Describe the position of the Earth, Moon, and Sun during a new moon. Why can't we see the moon during this phase?

Part 3 of 3

Exit ticket

Quick comprehension check

Describe the position of the Moon relative to the Earth and Sun when we see a full moon. Describe the position of the Moon relative to the Earth and Sun when we see a crescent moon.

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

  • Slides

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