How Light Interacts with Different Materials | Teacher Jo?

Light can behave differently depending on what it meets, just like how your shadow changes when you move from a sunny spot to a cloudy one.

Imagine light is like a group of bouncy balls, and the materials are like different kinds of floors. Depending on what kind of floor they hit, the balls might bounce back, roll through, or even disappear!

• If it hits something transparent, like a glass window, the light passes right through, just like how you can see through a clear soda bottle.
• If it hits something reflective, like a mirror, the light bounces back, letting you see your face clearly.
• If it hits something opaque, like a wall, the light stops, and that’s why you can’t see through the wall.

Sometimes, the material might let some of the light pass through but not all, like a curtain. That's how we can have soft lighting in a room instead of bright flashes!

So next time you play with shadows or look at a rainbow, remember: it's just light having fun with different materials! Light can behave differently depending on what it meets, just like how your shadow changes when you move from a sunny spot to a cloudy one.

Imagine light is like a group of bouncy balls, and the materials are like different kinds of floors. Depending on what kind of floor they hit, the balls might bounce back, roll through, or even disappear!