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Lego Chain Reactions
Macy's
Lego Chain Reactions
From Areyougame
Current price: $24.99
Macy's
Lego Chain Reactions
Current price: $24.99
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What could be more Klutzy than a machine that performs a simple task through an elaborate chain reaction? The answer, of course, is a wacky chain reaction built of Lego bricks. With this in mind, our team of experts, educators, and 11-year-olds helped us invent 10 machines that swing, bounce, spring... and teach kids the skills.