Nature Example
🥛
Glass
This material is made from melting sand at a very, very high temperature.
Objects:
Windows, drinking glasses, marbles, jars.
Properties:
It is hard, stiff, smooth, and waterproof. It is usually transparent (you can see right through it).
💡 Fun Facts
- Even though glass is hard, it is also brittle, which means it can smash easily if you drop it.
- Glass can be recycled over and over again and it will not lose its quality.
- Some glass, like in sunglasses, isn't fully transparent, but it's not opaque either.