LEGO Chain Reactions is jam-packed with ideas, instructions, and inspiration for ten different LEGO machines that spin, swing, pivot, roll, lift, and drop. Each machine is amazing on its own, but when you combine them, you create fantastic chain reactions.

This kit includes all of the bells and whistles necessary to create a chain reaction. The Chain Reactions Klutz Science/STEM Activity Kit is perfect for kids who want to create chain reactions and explore STEM topics like force, gravity, and kinetic energy. Kids will have fun exploring gravity as they learn about pulleys and levers by building “machines” to move the balls from one place to another. LEGO Chain Reactions Klutz Activity Kit is a toy designed to help nurture a child’s interest in science and math. The kit includes a variety of LEGO bricks, gears, beams, connectors, and wheels.

Science/STEM toys have been used for decades to get kids interested in science and math. Many say that they learn best when they see the results of their creations. The LEGO Chain Reactions Klutz Science/STEM Activity Kit makes it easy to build and experiment with these simple machines. The kit is a great way to introduce basic concepts of physics and math to kids.

Our book includes 33 unique LEGO pieces that you may use in conjunction with ordinary LEGO bricks from your collection to power your machines. But don’t worry about not having the proper bricks; we collaborated with LEGO to ensure that you’ll just need the most common bricks and that there are lots of substitutions. As a result, one thing leads to another… and another… and another… and another.

It includes a 78-page book, 33 LEGO pieces, 6 LEGO balls, 6 feet of rope, 8 paper ramps, 2 paper pop-up signs, 1 paper funnel ramp, 1 paper flag, 1 paper bucket, and 1 platform.