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science gadgets for kids
Showing all 2 resultsSorted by latest
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![Nick and Tesla's Secret Agent Gadget Battle: A Mystery with Spy Cameras, Code Wheels, and Other Gadgets You Can Build Yourself]()
On backorder 2-5 Weeks to Arrive
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![Nick and Tesla and the Super-Cyborg Gadget Glove: A Mystery with Gadgets You Can Build Yourself]()
On backorder 2-5 Weeks to Arrive
Showing all 2 resultsSorted by latest
On backorder 2-5 Weeks to Arrive
On backorder 2-5 Weeks to Arrive
