Materials

I used for

The experiment

I used:

Procedures:

Salt

A potato

Butter knife

Potato peeler

Styrofoam box

- I first peeled the potato

- then I used the butter knife to cut my potato to look like a person

- then I used the scale to weigh my potato

- after that I put my potato in the styrofoam box

- then I poured the salt in and closed the box