I am interested in your water testing kits for my daughters third grade elementary class. I am doing a science enrichment activity for 22 students. Please forward the information, cost and availability.
I usually make up the treatment kits to match the class project. Can you give me a description of what you have planned for the studens? Or if you prefer give me a call at 206-440-3008 so we can come up with some alternatives for you to consider.