1. Gasoline is a non-renewable source of energy.   True   False   2. What is caused by the slight tilt of the earths axis?   Day and Night   Earthquakes   Tides   Seasons   Hint Half-n-half Clue   3. Solar Energy is a   Renewable Source of Energy   Polluting Source of Energy   Very limited source of energy   Non Renewable Source of Energy   Half-n-half Clue   4. The center of the earth is known as the   Core   Atmosphere   Crust   Hydrosphere   Half-n-half Clue   5. What is the name given to molten rocks that are erupted by a volcano?   Lava   Firestone   Marble   Slate   Half-n-half Clue   6. Seismograph is the instrument used for recording earthquake shocks.   True   False   7. Coal is formed from   Organic Matter   Lava   Soil   Rocks   Half-n-half Clue