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2 Megumi SCIENCE Changes in Materials whether they are Useful of Harmful

Quiz by Kenji Warlot Deniega

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10 questions
Show answers
  • Q1

    Changes in matter are all harmful to humans and other living things.

    false
    true
    True or False
    30s
  • Q2

    Earthquakes and volcanic eruptions cause natural changes in matter.

    true
    false
    True or False
    30s
  • Q3

    Freezing of food helps prolong the shelf life of other products.

    true
    false
    True or False
    30s
  • Q4

    Decaying of organic matter helps return nutrients back to the soil.

    true
    false
    True or False
    30s
  • Q5

    Eating spoiled food will not cause any harm to the person consuming it.

    false
    true
    True or False
    30s
  • Q6

    Diseases such as hepatitis and cholera are caused by air pollution.

    false
    true
    True or False
    30s
  • Q7

    Climate change may lead to other environmental  issues such as drought and flood.

    true
    false
    True or False
    30s
  • Q8

    Water pollution causes destruction of coral reefs.

    true
    false
    True or False
    30s
  • Q9

    Modernization can both be useful and harmful to humans.

    true
    false
    True or False
    30s
  • Q10

    The main cause of pollution is human activities.

    true
    false
    True or False
    30s

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