Thames & Kosmos introduces children of all ages to the fun of science and steps them into hands on investigations and play in a large range of stem topics. These fun science toys for adults and children strive to be more engaging, more effective, more relevant, and more fun. Discover Science Kits with a focus on Chemistry, Physics, Solar, Electronics, Biology, Geology, Astronomy, Space, Construction Engineering, Robotics, Crystals & many more. Thames & Kosmos products are highly regarded by parents and teachers.