4M – GLOW CRYSTAL GROWING (US)Grow your own beautiful crystals that will glow in the dark. It’s a fun and luminous chemistry experiment. SKU: 3918 Categories: 4M, Crystal Growing Description 10+Related products 4M – SCIENCE MAGICHave fun astonishing your friends and family. Perform a variety of magic tricks using everyday objects. From magnetism to mathematics to mind reading…You will discover that magic is all about science. 4M – GLOW SOLAR SYSTEM MOBILE MAKING KITLet your imagination run wild to outer space, mllions of light years away. Hang your own solar system in your bedroom, it glows and revolves just like the real one does. 4M – WEATHER STATIONObserve and record the weather with your own multi-functional weather station. The kit features a wind vane and anemometer, a thermometer, and a rain gauge. Also experiment with the greenhouse effect and create a terrarium in a bottlw.