Light and the Eye
Age 6 · Health
Light enters the front of the eye and goes through a small opening and a lens. At the back, the eye catches the light and sends a message to the brain.
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Age 6: open this week
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- Sunlight coming into your eye when you look at a tree.
- A lamp shining into your eye when you read a book.
Key takeaways
- The eye lets light in through a clear front part.
- The back of the eye sends signals to the brain.
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