First Grade · Science · week 12

Shadow puppet show

Build and perform a simple shadow-puppet show, using distance from the light to control shadow size on purpose.

Now you get to use shadows for fun: a shadow puppet show. Shadow puppets are flat cutout shapes that block light on purpose so a shape appears on a screen or wall.

The closer a puppet is to the light, the bigger and blurrier its shadow gets. The closer it is to the screen, the smaller and sharper the shadow gets. Puppeteers use this on purpose to make characters look big and dramatic, or small and clear.

📋 For the teacher
Teach it (10–15 min):
  • Help build one or two simple puppets together, keeping shapes bold and simple so the shadow reads clearly.
  • Darken the room as much as possible; a bright room ruins the crisp shadow effect.
  • Encourage a tiny story or scene, even just two puppets "talking," to make the science playful.
  • Ask your child to move a puppet back and forth and narrate what happens to the shadow in real time.
Talk about it:
  • What happened to your puppet's shadow when it was close to the light?
  • What happened when it was close to the screen instead?
  • What story did you tell with your shadow puppets?

Mastery looks like: They build a shadow puppet and correctly use its distance from the light versus the screen to control shadow size on purpose.

Common stumbles: Using a puppet too small or thin to cast a clear shadow; standing so the puppeteer's own body blocks the light instead of just the puppet.

Homework for this lessonType it, write it with a stylus, or print it for pencil & paper.open →
Records attendance + 15 min of Science for this learner.
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