Question

• two bananas
• a pineapple
• orange juice
• a kitchen knife

using only these supplies, which questions can hannah investigate with an experime
select all that apply.
do apple slices dipped in orange juice turn brown more slowly than plain
apple slices?
do large apple slices turn brown more quickly than small apple slices?
do apple slices mixed with pineapple slices turn brown more slowly than
apple slices alone?
do apple slices mixed with banana slices brown more quickly than apple
slices alone?

Explanation:

To determine which questions can be investigated, we check if the supplies (two bananas, a pineapple, orange juice, a kitchen knife) are sufficient:

1. For "Do apple slices dipped in orange juice...", orange juice is available.
2. For "Do large apple slices...", a knife can cut different - sized slices.
3. For "Do apple slices mixed with pineapple...", pineapple is available.
4. For "Do apple slices mixed with banana...", bananas are available.

All these questions can be investigated with the given supplies.

Answer:

A. Do apple slices dipped in orange juice turn brown more slowly than plain apple slices?
B. Do large apple slices turn brown more quickly than small apple slices?
C. Do apple slices mixed with pineapple slices turn brown more slowly than apple slices alone?
D. Do apple slices mixed with banana slices brown more quickly than apple slices alone?