Light Lab Year 3 • v1.3

Light, seeing and darkness, reflections, shadows, and Sun safety — five mini-games + Sticker Book + Glossary.

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Shadow Theatre

Move the torch and the object. Watch the shadow change. (Shadows form when light is blocked.)

Challenge

Light Detective

Sort items into Light source or Not a light source. (A light source makes its own light.)

Drag the chips Hint: The Moon is not a light source — it reflects sunlight.

✅ Light source

Makes its own light.
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🟦 Not a light source

Does not make its own light.
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Mirror Maze

Rotate mirrors to bounce the beam to the star. (New layout after you solve.)

Tap mirrors to rotate Puzzle
🔦 Source 🪞 Mirror ⭐ Target

See-in-the-Dark Lab

Adjust the light level and choose what helps you see. (We need light to see.)

Medium
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Sun Safety Squad

Pick the safest choice. (The Sun is a light source and can be dangerous.)

Mission Choose the best action for a sunny situation.

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Stickers award automatically when you choose the safest action.

Sticker Book

Stickers appear automatically when you succeed. Pupils can check this anytime.

0/5 earned Try each tab to collect them all.

Glossary (Year 3 words)

Quick definitions to help pupils explain what they’ve learned.

Teacher note
This glossary is written to match the Year 3 “Light” expectations: needing light to see, darkness as very little light, reflection from surfaces, the Sun as a light source (and safety), and shadows forming when light is blocked.