Question Sheet: Nature's Medicines


Before reading:

  1. How would you define what a "natural" medicine is?
  2. What did people do to ease pain or treat headaches before aspirin, Advil, or


During reading:

  1. Why did Ben Powell hypothesize that chemicals in a stingray's skin might

    fight infection?

  2. What does ISEF stand for? Who participates in this competition?
  3. Why was Kels Phelps interested in the soapweed yucca plant?
  4. When can inflammation occur? What are its main symptoms?
  5. What made Iddoshe Hirpa start drinking l...

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