Book - Klutz LEGO Chain Reactions – Lucile Packard Children's Hospital Gift Shop

With the stuff in this kit and a pile of your own ordinary LEGO bricks, you can build ten awesome machines that can be combined to make dozens of different chain reactions that use many steps to do. Your machine could toss a gum wrapper into the trash, amuse your dog, deliver a message ('Oh Yeah!'), ring a bell, and ge

With the stuff in this kit and a pile of your own ordinary LEGO bricks, you can build ten awesome machines that can be combined to make dozens of different chain reactions that use many steps to do. Your machine could toss a gum wrapper into the trash, amuse your dog, deliver a message ('Oh Yeah!'), ring a bell, and generally make you the envy of the neighborhood. Comes with 80-page instructions, 33 LEGO pieces, instructions for 10 modules, 6 plastic balls, string, paper ramps and other components. Recommended for children ages 8+ Dimensions: 9.0” x 1.25” x 10.0”

Nappa silver award winner Design and build 10 amazing moving machines - teach your bricks new tricks Comes with 80 page instructions, 33 LEGO pieces,

LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9 Length x 1.06 Width x 10 Height

Stanford Medicine Children's Health Gift Shop – Lucile Packard Children's Hospital Gift Shop

Klutz Lego(r) Chain Reactions Book Kit : Target

Lucile Packard Children's Hospital Gift Shop: Stanford Medicine Children's Health Gift Shop

Klutz: LEGO Chain Reactions by Editors of Klutz, Pat Murphy

LEGO Chain Reactions - - Fat Brain Toys

LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9 Length x 1.06 Width x 10 Height : Pat Murphy and the Scientists of Klutz Labs: Toys & Games

Klutz LEGO Chain Reactions

Klutz LEGO Chain Reactions

LEGO Chain Reactions: Design and Build Amazing Moving Machines by Pat Murphy

Klutz Activity Books – Lucile Packard Children's Hospital Gift Shop

Klutz LEGO Chain Reactions