Lego Chain Reactions - Pat Murphy

Build
16 high-performance LEGO projects
Following on from Lego's incredibly successful Crazy Action
Contraptions (9781591747697), children can make more amazing
moving machines in Lego Chain Reactions!
We've included more than 100 LEGO
elements with this construction kit. Not coincidentally,
they're exactly the bunch of bricks you need to make all 16 Crazy
Action Contraptions (but not all at the same time).
We selected these elements for their mechanicals
flexibility, utility, and general awesomeness and then
got the work building the best LEGO vehicles, launchers,
noise-makers, gadgets, and games around.
Parents' choice award winner
Includes every brick, gear & Axle
you need to create 16 unique projects
Comes with 105 LEGO Bricks
Includes a 50 page instructional book
with Klutz Certified crystal-clear instructions
1.5+ million copies sold
Recommended for children ages 7+
What is Klutz?
Klutz is
a premium brand of book-based activity kits, designed to inspire
creativity in every child. Our unique combination of crystal-clear
instructions, custom tools and materials, and hearty helpings
of humor is 100% guaranteed to kick-start creativity.
Super-clear
instructions
Open-ended
Creativity
Rewarding
Reading
Skills
to Build On
Everything
You Need.