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Firefly GID Hoberman Sphere
Firefly GID Hoberman Sphere
$35.50
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First time clock™ - Puzzle Clock $15.00

Children learn about gears while making their own clock!

A fascinating, educational kit that demonstrates the scientific nature of clocks, making this a unique and interactive project.

Easy to follow, color-coded instructions with an online step-by-step back-up for reference at any time.

Assembles in less than half an hour.

Wind-it-up power - no batteries are needed. Runs for 8 hours.

Ages: the manufacturer suggests ages 6 and up. We find it more suitable from about 8 years of age and suggest that a teen or adult be available for guidance.

Dimensions: About 7½" wide x 8½" high x 2½" deep (19cm x 21.6cm x 6.4cm).

Gift wrap orders: input salutation in the comment section at the end of the ordering process.

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