Procedures:

1. We cut and peeled the potato to desired size and shape

2. Placed in the carton and covered the whole potato in salt

3. Let it sit out undisturbed for 7 days and opened the carton,

Materials:

• carton

• potato

• salt

• peeler

emptying the old salt

4. We recorded our observations 

5. Redid steps 3 and 4

6. Redid steps 3 and 4 again

• knife

• scale

• trash