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Matter and Energy unit review (3rd primary natur ...

  •  English    21     Public
    properties of material, states of matter, physical and chemical changes, changes of state, types of energy
  •   Study   Slideshow
  • 1. Give an example of matter.
    Many options (anything we can see, touch, or smell and more is matter
  •  15
  • 2. What material are Fanta bottles made of?
    plastic
  •  15
  • 3. What material are windows made of?
    glass
  •  15
  • 4. What is an important property of the fabric in an umbrella?
    waterproof (flexible)
  •  15
  • 5. What is an important property of a sponge?
    absorbent (flexible)
  •  15
  • 6. What is an important property of the surface of a mirror?
    smooth (rigid)
  •  15
  • 7. What is an important property of a chair?
    rigid (resistant)
  •  15
  • 8. What is an important property of a rubber band?
    flexible
  •  15
  • 9. What is an important property of a hammer?
    resistant (rigid)
  •  15
  • 10. What state of matter is oil?
    liquid
  •  15
  • What state of matter are clouds?
    gas
  •  15
  • 12. When water freezes, is that a physical change or a chemical change?
    physical change
  •  15
  • 13. When you cut paper, is that a physical change or a chemical change?
    physical change
  •  15
  • 14. Give an example of a chemical change.
    Rust / cooking / fermentation
  •  15
  • 15. Going from solid to liquid is called…
    melting
  •  15
  • 16. Going from liquid to gas is called …
    evaporation
  •  15