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General Science Quiz 86 (20 MCQs)

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1. Daylon's family just bought a new puppy, and Daylon decided to take him for a walk. He put the puppy in a wagon and pulled the wagon along the sidewalk. From which of these reference points does the puppy appear to be moving?
2. All matter is made up of
3. Lichene is considered to be the symbiosis of two living beings, what are those two creatures
4. Which of the following is a natural satellite of Jupiter?
5. Name an instrument used to measure the intensity of earthquakes?
6. Which form of energy does a moving car posess?
7. True or False:Water is an element
8. We have strong evidence that our solar system is not the only one; we know there are many other suns with planets orbiting them.
9. What is the energy transformation? sun $\rightarrow$ apple tree (think about what the plant needs for photosynthesis)
10. The world's first artificial satellite (October 1957) is the
11. What is the chemical symbol for water?
12. What are the base pairing rules of DNA?
13. Layer composed mainly of ferro-magnesium silicates. It is about 2900 km thick, and is separated into the upper and lower layers. This is where most of the internal heat of the Earth is located. What is this layer?
14. Your hair serves two purposes:
15. Since gases have volume they are matter.
16. Most species of animals are.....
17. An empty beaker has a mass of 60 grams. When mercury is added to the beaker, it has a mass of 200 grams. What is the mass of the mercury?
18. The boundary between two air masses is known as:
19. What is your body's largest organ?
20. When the sound of frequency below 20 Hertz, we call the sound.....
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