Science Kit 250 Experiments for Kids Ages 7 8 9 10

Science4you presents the most complete kit ever: Science Kit 250 Experiments. Explore the fascinating world of science and discover the 250 experiments we've prepared for you! This science kit includes more than 60 contents and provides endless fun for several months! Have fun making colourful chemical reactions, erupting volcanoes, glowing crystals, sticky slime, exploring chromatography and much more!