I purchased this for my son years ago for a science project that never got started.

This is for two drinking water kits for students, 2000-29 and 2000-24.

I do not know anything about this project so cannot really answer questions except to say, this box was opened but never used. Box is in old condition from being stored in garage.

4 Test tubes

6 petri dishes with lids

3 White sand bottles
1 Agar Fine powder
3 Bentonite Clay
Bottle of silver nitrate solution

Sealed package with other components as pictured