- Lose the Blues with CO2
Test how much carbon dioxide is in the air using cabbage.
- Oxygen — the 21% Solution
Did you know oxygen causes things to rust? Learn how this chemical reaction works.
- Heat – Energy Extraordinaire!
See how the power of heat energy makes molecules move faster.
- Warm it up!
Which do you think evaporates more quickly — hot water of cold water? Try this activity to get the right answer.
- A Condensation Sensation
What is condensation? How does temperature affect it? Find out in this activity.
- Air — It’s Really There!
Does air take up space? Use this activity to find out.
- Gas Pressure — It’s in the Bag!
Create gas pressure and learn how it is used.
- Full of Hot Air
What happens when air is heated? Find out in this activity.
- Avogadro's Air Rockets
Make a paper rocket and propel it into space using air.
- Seeing Is Believing
Build parachutes from household objects.