These sets are stacking and balancing fun! Just stack and balance your robots to create remarkable and interesting shapes. These fun and challengin...
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“Can you hear me now?”, the classic tin can and a string phone system. It really works! Ages 3 and up
Build a windmill with moving parts or a giraffe on safari! Full of multi-colored pieces including connector rods and circles, this engaging kit let...
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Who doesn't love a rainbow? Race them down the stairs or off the couch! These colorful springs are ready to take the leap! Each Jumbo Spring is mad...
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