Chapter 2 Planet Earth Flashcards
1
Q
Solar energy
A
Energy from the sun
2
Q
Rotation
A
One complete spin of earth on its axis
3
Q
Revolution
A
Trip around the sun
4
Q
Latitude
A
This distance north and south on earths equator
5
Q
Tropics
A
Regions close to the equator
6
Q
Freshwater
A
Water without salt
7
Q
Glaciers
A
Large areas of slow moving ice
8
Q
Surface water
A
Water that is found in earths rivers
9
Q
Precipitation
A
Rain
10
Q
Groundwater
A
Water found beneath earths surface
11
Q
Water vapor
A
Invisible gas
12
Q
Water cycle
A
Movement of water
13
Q
Landforms
A
Shapes of the planets surface
14
Q
Continents
A
Large landmass
15
Q
Plate tectonics
A
Theory about Earths plates