1. 70% of the earth’s surface is covered by A) ice
B) water
C) forest
2. A) 25%
B) 15%
C)6%
Of the earth’s surface is covered by rain forest
3. A) electricity
B) Wood
C) coal
Is used by half the world’s population for cooking and heating
4. A)85%
B)0%
C)25%
Of greenland is covered by ice
5. A) a Volcano
B) an earthquake
C) a tornado
Is measured on the richter scale
