| 1. | Which human activity uses the most water? | Irrigation 70 per cent of all water is used for irrigation. |
| 2. | Water on the earth exists in all three states of matter______. | solid, liquid, and gas |
| 3. | What are the only places that dogs have sweat glands? | Nose and paws |
| 4. | What are the two main components of our environment? | Biotic and abiotic factors |
| 5. | What do we call a person who cannot tell the difference between colors? | Color blind |
| 6. | What gas are the bubbles in Champagne? | CO2 |
| 7. | What grain is beer usually made from? | Barley a plant grown for its grain that is used for making food, beer and WHISKY |
| 8. | What household heating fuel also powers jet planes? | Kerosene |
| 9. | What is another name for the Paleolithic Age? | The stone age |
| 10. | What is cork made from? | The bark of a cork oak tree |
| 11. | What is E300? | Vitamin C |
| 12. | What is red wine supposed to protect you from? | Heart disease |
| 13. | What is the better known name for the deadly poison prussic acid? | Cyanide or hydrogen cyanide |
| 14. | What is the chemical name for vinegar? | Acetic acid |
| 15. | What is the common name for NaCl? | Salt |
| 16. | What is the difference between sweet and dry wines? | Sugar content |
| 17. | What is the essential ingredient of Mead? | Honey |
| 18. | What is the fastest living thing on two legs? | An ostrich |
| 19. | What is the favorite food of a giant panda? | Bamboo shoots |
| 20. | What is the main ingredient of Alka Seltzer? | Sodium Bicarbonate |
