Finding Materials
Where to Find Materials For Experiments
Several of you have had trouble finding supplies for some of the experiments. Most of the items can be found in a local drug store or grocery store, but occasionally a few items need to be ordered. We have discovered that some companies will ship items for a few years and then suddenly decide not to ship those items any longer. Customer feedback is very important, so tell us if you have trouble ordering materials from any of the companies we have listed. We will do our best to keep an updated list of resources for you.
Pre-Level I Biology
Experiment 7:
Eosin Y: This stain is used to stain baker’s yeast and can be substituted for Congo Red. It can be purchased online from Home Science Tools.
Pre-Level I Chemistry
Level I Chemistry
Level I Biology
Level I Physics