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⚡ Light
Primary 4 · P4⚡ Energy
Where does light come from, and how does it help us see? Discover light sources and how light bouncing off objects reaches our eyes.
What you'll learn
- Light comes from light sources like the Sun, lamps and flames
- We see things when light from them enters our eyes
- Some objects give out their own light; most objects reflect light from a source
- Without light, we cannot see anything at all
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