Science Project: Lesson 2

Chaulk experiment

1.3 Counting Molecules and Atoms

Materials:

Chaulk, scale, outside space to use chaulk

Your local dollar tree or art store will have chaulk. If not Amazon delivers.

We run an online business so we have a few scales laying around but if your looking for suggestions we like these. They come in handy in the kitchen when your cooking and for a variety of science projects.