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Grade 4, Unit 5, Week 3

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  • What are two uses of Kevlar?
    bullet proof vests, gloves, clothing, boats, tires, etc.
  • What would you make out of Kevlar? Why?
    .
  • What did Ellen invent that helps in space exploration?
    She invented a machine that picks out exact locations in an image.
  • How are Stephanie and Ellen different?
    .
  • How are Stephanie and Ellen similar?
    .
  • What is one accomplishment that Ellen Ochoa has had?
    She was the first Hispanic American woman in space.
  • What makes Kevlar unique?
    It is strong, flexible, and fireproof.
  • What did Ellen Ochoa learn by studying optics?
    She learned about how light and sight behave in our world.
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