WONDER #777: Do You Pack Your Lunch?

Question 1 of 3

Which of the following statements about resealable plastic bags is NOT true?

  1. Resealable plastic bags allow food to stay fresh longer.
  2. Resealable plastic bags are only for food.
  3. Many people use resealable plastic bags to store leftovers.
  4. Resealable plastic bags have a sealing mechanism, like a plastic zipper.

Question 2 of 3

What causes food to break down over time, according to this Wonder?

  1. Bacteria and other organisms
  2. Resealable plastic bags
  3. The refrigeratror
  4. Plastic zippers

Question 3 of 3

In 1968, Dow Chemical Company began to market its ________________ brand of resealable plastic bags.

  1. best
  2. Saran™
  3. Flexigrip
  4. Ziploc®

Check your answers online at https://www.wonderopolis.org/wonder/do-you-pack-your-lunch.