The Earth | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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What kind of planet is Earth?

Rocky or Terrestrial

What started to give off oxygen?

Algea

What does the Earth orbit?

The Sun

What is the percentage of land on Earth?

29%

What do plants use to make their food?

Sunlight, carbon dioxide and water

How do algae, or plants in general give off oxygen?

By photosynthesis

What would happen if the Earth were smaller?

All the gases we need to breathe would escape to space

What would happen if the Earth were closer to the Sun?

The water would heat up and turn into gas

What are the gases in the air of Earth’s atmosphere?

Nitrogen (78%) Oxygen (21%) Water vapor,CO2, Ozone, and other gases (1%)

Is the water on Earth liquid or frozen?

Liquid

Where is the ozone layer?

In the stratosphere

What’s the air near Earth’s surface called? How far is it?

Troposphere - 10 km

What is the percentage of water on Earth?

71%