Q: Here is a goal: To prevent a child from making purchases on a cell phone,

How would you accomplish this goal?

OPTIONS:
- place the cell phone inside of a small sandwich bag or Ziploc bag.
- put the cell phone on airplane mode before handing it to them.

A: put the cell phone on airplane mode before handing it to them.

Q: Here is a goal: Waterproof sticker labels.

How would you accomplish this goal?

OPTIONS:
- Coat labels with candle wax.
- Coat labels with butter..

A: Coat labels with candle wax.

Q: Here is a goal: To remove skin from tomatoes for cooking the pizza

How would you accomplish this goal?

OPTIONS:
- Blanch the tomato in an ice bath followed by boiling water to loosen the skin
- Blanch the tomato in boiling water followed by an ice bath to loosen the skin

A:
Blanch the tomato in boiling water followed by an ice bath to loosen the skin