Conditions for Life on Earth

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  • Created by: JCodlin
  • Created on: 13-11-20 14:55
The Earth was formed _____
4.6 billion years ago
1 of 7
The _____ of the Earth was great enough to prevent most gases escaping such as Carbon, Hydrogen, Oxygen and Nitrogen.
Mass
2 of 7
Liquid important in transport and temperature regulation
Water
3 of 7
An orbit angle of movement around the sun which causes seasonal variations.
Axis of Rotation
4 of 7
The temperature of the Earth's surface increases when this decreases.
Speed of Rotation
5 of 7
Molten layers beneath the crust produce this. It helps to deflect the solar wind and prevents damaging radiation reaching the Earth's surface.
Magnetic Field
6 of 7
Atmospheric Conditions before life.
Toxic Ammonia
7 of 7

Other cards in this set

Card 2

Front

The _____ of the Earth was great enough to prevent most gases escaping such as Carbon, Hydrogen, Oxygen and Nitrogen.

Back

Mass

Card 3

Front

Liquid important in transport and temperature regulation

Back

Preview of the front of card 3

Card 4

Front

An orbit angle of movement around the sun which causes seasonal variations.

Back

Preview of the front of card 4

Card 5

Front

The temperature of the Earth's surface increases when this decreases.

Back

Preview of the front of card 5
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