The Onion’s Reason for Defense Discovery Quest!


  • Paper
  • Pencil/pen
  • Internet Access (Adult help)
  • An adult science helper!

Directions: Why do you think onions make people cry? What evolution do you think went into this process? Craft your own hypothesis, like scientists do. Be sure to back it up with evidence from research that you did online.

Have an adult help you to send me your hypothesis by emailing me at