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4th Grade Big Idea 2 Week 3-4

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  • Mold can grow almost anywhere! It just needs _____ and a nutritious source of food.
    water
  • What can kill bacteria?
    Antibiotics
  • Do we have bacteria inside our intestines?
    Yes
  • Mold is made up of millions of tiny ___.
    microorganisms
  • These are made in the immune system and destroy viruses (germs).
    Antibodies
  • True or False: a germ can stop a decomposer
    False
  • True or False: Infectious means able to cause or transmit a disease.
    True
  • _____ infect cells and then reproduce (multiply) inside them.
    Viruses
    Antibodies
  • Bacteria can help with _____
    digestion
    homework
    staying safe
    only getting sick
  • Dr. Fleming discovered something in mold that could kill bacteria. It became the first _____ called _____.
    antibiotic, Penicillin
  • _____ is a type of fungus.
    Yeast
  • If you have a strong/good one, you won't get sick as often. If you have a weak/bad one, you will get sick much more easily. What is it?
    Immune system
  • True or False: A virus is what will help cure your cold.
    False! You can get a cold from viruses!
  • True or False: Antibodies attack germs.
    True
  • Where do we digest the food we eat?
    intestines
  • Where does mold grow best?
    wet and warm places