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Similar to Camila´s presentation (20)
Camila´s presentation
- 2. What are the 3 main states of
matter??????
a) Rock, liguid, and gas.
b) solid, liquid, and gas
- 4. How can you remove energy from
matter???
a) By increasing its volume.
b) By lowering its temperature.
- 5. What do lightning and stars have in
commoon?????
a) Both contain plasma
b)Both have a fixed volume.
- 6. What is the basic shape of a
liquid????
a) A cube.
b)What ever the shape of its
cointainer is.
- 7. Where would you find a Bose-
Einsten
condensate??
a)At the North Pole
b)In a science lab.
- 8. All matter is made up of tiny
particles called ATTOMS???
a)true
b)false
- 10. A candle is a natural ligth
example????
a)true
b)false
- 11. The colors of the rainbow are: blue
and yellow???
a)true
b)false
- 12. Liquid is not a rigid structure, but it
has a fixed volume???
a)true
b)false
- 13. What can you use to split white
light into its component???
a)mirror
b)prism
- 14. When light hits an object it bounced
back is called???
a)reflection
b)refraction
- 15. Is made when matter gives up
energy in the form of light rays????
a)Artifficial light.
b)Visible light
- 16. Solid is a rigid structures?????
a)True
b)false