Chemical Chaos

Chemical Madness from the Horrible Science Range

Ten horribly chaotic experiments! Grow crystals that rock and your own stalagmites and stalactites. Discover why wet nappies stay dry and why yeast is yucky, make your own gas and perform acid test! Contents: 3 test tubes and stand, goggles, limestone citric acid 20g, cross-linked polyacrylamide 28g, bicarbonate of soda 50g, red and green food colouring, yeast 7g, red cabbage juice powder 3g, clear plastic cup, pipette, ballon, small and medium scoops, 2 cotton buds, 36-page Top Secret Lab Notebook.