WONDER #255: Is Dry Ice Really Dry?
Question 1 of 3
Dry ice is actually frozen what?
- water
- oxygen
- carbon dioxide
- fog
Question 2 of 3
What happens when dry ice warms up?
- It turns into a liquid
- It maintains its solid shape
- It turns into a gas
- It explodes
Question 3 of 3
What is the temperature required for carbon dioxide to turn into dry ice?
- 32° F
- -32° F
- 110° F
- -110° F
Check your answers online at https://www.wonderopolis.org/wonder/is-dry-ice-really-dry.