Test how much carbon dioxide is in the air using cabbage.
Did you know oxygen causes things to rust? Learn how this chemical reaction works.
See how the power of heat energy makes molecules move faster.
Which do you think evaporates more quickly — hot water of cold water? Try this activity to get the right answer.
What is condensation? How does temperature affect it? Find out in this activity.
Does air take up space? Use this activity to find out.
Create gas pressure and learn how it is used.
What happens when air is heated? Find out in this activity.
Make a paper rocket and propel it into space using air.
Build parachutes from household objects.