| 1. | What is the chemical formula for water? |
| a. | | H2O |
| b. | | H2O2 |
| c. | | O3 |
| d. | | NaCl
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| 2. | The second planet out from the sun is: |
| a. | | Mercury |
| b. | | Mars |
| c. | | Earth |
| d. | | Venus
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| 3. | Which of the following functions helps keep body cool? |
| a. | | Respiration |
| b. | | Perspiration |
| c. | | Mastication |
| d. | | Urination
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| 4. | The salamander belongs to the amphibian class of vertebrates. |
| a. | | True |
| b. | | False
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| 5. | Who invented the electric lamp? |
| a. | | Alfred Nobel |
| b. | | Ben Franklin |
| c. | | Orville and Wilbur Wright |
| d. | | Thomas Edison
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| 6. | The Earth is surrounded by an insulating layer of gases which protects it from the light and heat of the Sun. This insulating layer is called the: |
| a. | | Hydrosphere |
| b. | | Biosphere |
| c. | | Lithosphere |
| d. | | Atmosphere
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| 7. | As comets near the sun, their tails: |
| a. | | Always trail behind the direction they travel |
| b. | | Always trail away from the sun |
| c. | | Disappear |
| d. | | Shrink
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| 8. | Greenhouse effect will lead to: |
| a. | | An increase in Oxygen Production |
| b. | | Greater rainfall |
| c. | | An increase in the temperature |
| d. | | Decrease in atmospheric pressure
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| 9. | HOW MANY BONES ARE THERE IN OUR HUMAN BODY |
| a. | | 300 |
| b. | | 206 |
| c. | | 250 |
| d. | | 306
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| 10. | The three types of adaptations are: |
| a. | | phisical, behavioural, adaptational |
| b. | | behavioural, functional, classical |
| c. | | phisical, behavioural, functional |
| d. | | let's party!!!
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| 11. | what is an amoeba? |
| a. | | a plant cell |
| b. | | cell |
| c. | | microb |
| d. | | both a and b
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| 12. | which of these parts protects the brain from damage? |
| a. | | pelvis |
| b. | | rib cage |
| c. | | skull |
| d. | | spine
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| 13. | The change from the meristematic tissue to the permanent tissue is called: |
| a. | | differentiation |
| b. | | self perpetuating |
| c. | | photosynthesis |
| d. | | cell division
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| 14. | what is the scientific name for mango? |
| a. | | Hibiscus rosa sinensis |
| b. | | Mangifera indica |
| c. | | Cajanas cajan |
| d. | | Musa paradisiaca
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| 15. | Who showed that heat is a form of energy? |
| a. | | Michael Faraday |
| b. | | James Joule |
| c. | | William Gilbert |
| d. | | J.J Thompson
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| 16. | before the theory of the ____ the Universe was as small as a _____ |
| a. | | Little Bang, Magnet |
| b. | | Big Bang, Magnet |
| c. | | Super Bang, Fridge |
| d. | | Extreme Bang, Fridge
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| 17. | What is the 3 states of matter? |
| a. | | Atom,Physical,Chemical |
| b. | | Element,Mixture,Ccompand |
| c. | | Soild,Liquid,Gas |
| d. | | Acids,Bases,Matter
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| 18. | who invented gravity? |
| a. | | Issac Newton |
| b. | | William Gilbert |
| c. | | Michael Faraday |
| d. | | James Joule
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What others think about Science Questions for Kids |
| By: Mahathi on Oct 30, 2009 |
| | it is very nice and useful. |
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| By: Mahathi on Oct 30, 2009 |
| | it is very nice and useful. |
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| By: salma on Oct 25, 2009 |
| | its very interesting and i would suggest each and every one especially the kidzzzzzzzzz ... to be in touch with this. |
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| By: shouvik chatterjee on Oct 16, 2009 |
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| By: maya on Aug 9, 2009 |
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| By: SARA on Aug 9, 2009 |
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| By: koiewj on Aug 6, 2009 |
| | what kind of planet is red |
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| By: Mitali Pant on Jul 30, 2009 |
| | I would like to suggest that everyone,especially kids,should play this quiz.........it is very interesting......... |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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| By: Duke Nukem on Feb 26, 2009 |
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