4M Weather Science Kit These exciting activities will help you understand how our weather works. You can experiment with static electricity which causes lightning, build a desktop water cycle model, and even make clouds in your palm. Watch air currents that produce wind and study the greenhouse effect and acid rain. This item is not intended for children under the age of 8. 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. Experiment with static electricity that causes lightning Build a desktop water cycle model, make clouds in your palm