Earths Atmosphere

Front

What is the layer of air around the Earth called?

Back

atmosphere

Front

The air is mainly made up of:

Back

nitrogen

Front

The force that pulls you back to Earth is called .......

Back

gravity

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Front

Water that is floating in the air is called .......

Back

water vapour

Front

Your brain can survive without oxygen for .......

Back

3 minutes

Front

Plants use what gas in photosynthesis?

Back

carbon dioxide

Tags

NGSS.MS-LS1-6

Front

What gas do animals use from the air?

Back

oxygen

Front

What gas in the air is causing global warming?

Back

carbon dioxide

Tags

NGSS.MS-ESS3-5

Front

A fire uses which gas to burn?

Back

oxygen

Front

What layer protects us from the sun's harmful rays?

Back

ozone layer