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Science · The activity desk

Moon phase picture sequence

Compare how the Moon's sunlit portion appears to change.

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A little plan for play

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What you need

Paper and a large child-appropriate crayon.

Age: 3–5 years; choose for the individual child.

Let's make it happen

  1. Draw four circles in a row and label them new, first quarter, full, and last quarter.
  2. Leave the new Moon circle dark, show opposite halves bright in the two quarter circles, and show the full Moon circle bright.
  3. Explain that as the Moon orbits Earth, we see different amounts of its sunlit half. These pictures are a simplified sequence.

Adult stays beside the child; never look directly at the Sun.

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