Test for nitrogen, phosphate, potash (the 3 main fertilizer ingredients) and for pH balance, a total of up to 40 individual tests. A very practi...View full details
Learn how to create an enormous geyser by combining Mentos¬Æ with soda. The erruption is amazing, up to 25ft high, and so is the scence just bene...View full details
12"x12" Teaching Tank only. WARNING: CHOKING HAZARD - This kit contains small parts. Not for children under 3 years.
With 8 different experiments that you can conduct in the comfort of your own home, using products and items found in your everyday life, you can le...View full details
This is a kit for serious chemistry students who want more challenging lab experiences! It contains 26 chemicals, 27 pieces of equipment, a handy s...View full details
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