1. The earth rotates from   South to North   North to South   West to East   East to West   Hint Half-n-half Clue   2. Natural hot water springs occurring in New Zealand, Italy and Iceland are known as   Fountains   Old Faithfuls   Geysers   Hot Bubbles   Half-n-half Clue   3. Greenhouse effect will lead to   An increase in the temperature   Decrease in atmospheric pressure   An increase in Oxygen Production   Greater rainfall   Half-n-half Clue   4. What is the name given to molten rocks that are erupted by a volcano?   Marble   Lava   Firestone   Slate   Half-n-half Clue   5. The length of the days and nights is equal at the   Tropic of Capricorn   Equator   North Pole   South Pole   Half-n-half Clue   6. Removal of the top layer of soil/rocks by wind, water is known as   Erosion   Desalination   Corrosion   Detoxification   Half-n-half Clue   7. What are metal bearing rocks called?   Bitumen   Metalloids   Slag   Ores   Half-n-half Clue