Discover what air is and how important it is in everyday life.rnÔùÅ See how people, animals and plants use air to stay alive.rnÔùÅ Learn about the wind, and how it can help or hurt us.rnÔùÅ Find out how water travels through the air without us seeing it.
Discover what makes day light and night dark, and how important this is in everyday life.rnÔùÅ See why it is day in the UK when it is night in Australia.rnÔùÅ Learn about the Sun, the Moon and the stars you see at night.rnÔùÅ Find out what shadows are, and what causes them.