Learn about the scientific principles behind forces, pressure, chemical electricity and more while having fun with this set. Containing experiments covering 8 various subjects, this kit has enough activities for family and friends. With a pocket volcano, a diving submarine, a set of mind reading cards, and more, learn about topics in physics, chemistry, and mathematics. Follow the detailed, in-color directions and get an adult's help to complete the experiments. Challenge your child's imagination with 4M toys and kits. 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.

---