This title contains 50 stimulating and original activities, including foaming monsters, hanging crystals and kaleidoscopes. It offers a fresh and exciting approach to the practical world of science, combining creative arts and crafts activities with the basics of physics, chemistry and biology. Every card contains a separate activity that is beautifully illustrated and shows clear, step-by-step instructions. It is spiral bound to allow easy use and transportation, and means no card will ever get lost!