Our chemistry kits give you everything you need to perform great chemistry experiments in your home or classroom. Learn about how fireflies glow, chemiluminescence and the real quantum leap with the Cool Blue Light Experiment Kit. Make colorful, worm-like gels by combining two solutions; sodium alginate from seaweed and the salt, calcium chloride. Grow a beautiful crystal snowman or tree in a few hours. The Best Water Quality Test Kit contains enough materials for a class of 30 students to test water for 9 factors twice - that's 540 tests in every kit! Chemistry Bits are fourteen Super, Neat, Wow, individually packaged chemistry projects perfect for project work, after school programs and home schooling.