Study

Our Healthy World

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  • What do we call something that causes sickness or death in living things?
    poisonous or toxic
  • what is one way you can produce less garbage from your school lunch?
    one example is bring a reusable container
  • give an example of a fossil fuel
    coal, oil, gas
  • True or false? Plastic is a renewable resource.
    False. some plastics are reusable, but not renewable because we will run out of oil.
  • name three natural resources that can be used to produce energy
    sunlight, wind and water
  • What do we call something that makes the land, air or water harmful to people or other living things?
    pollution or toxic
  • give an example of conserving natural resources
    letting some fish go to make sure there are fish in the future
  • what are two ways to reduce?
    buy products that have less packaging, don't use plastic cups, knives or spoons
  • name two ways you can reuse
    shop at the thrift store instead of buying new, save and reuse wrapping paper, reuse containers and jars
  • What natural resource does paper come from?
    trees
  • What material are windows made from?
    Glass. (Glass comes from sand.)
  • What type of energy or power comes from sunlight?
    Solar energy
  • What natural resource produces hydroelectricity?
    water
  • where do minerals come from?
    the ground
  • what does non-renewable mean?
    it cannot be made again.
  • True or False? Source and resource are opposites.
    False. A resource a certain kind of source that can be used to do or make something.
  • are fossil fuels a renewable resource?
    no
  • Which is a basic need, shelter, clothing, or transportation?
    shelter
  • what is one bad thing about factories?
    they pollute the air and water
  • name three materials that can be recycled
    cardboard, glass, paper, metal
  • Which is LEAST comfortable, an armchair, a sofa or a bench?
    a bench