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This Kit was OK, but the stickers never stuck, and the clock didn't always work. We recommend the WATER CLOCK, which also runs on Cola, Lemon Juice, Toothpaste and More!
Water Clock

The Cola Clock

Perfect for the younger
inventors on your
shopping list. This kit is
rewarding and fun to
put together, but not
quite as demanding as
some other kits.

The
clock really works, and
really runs on cola (or
vinegar, or salt water..you can experiment with lots of other liquids!).

Ages 8+

Pow!Price: $11.95

Out of Stock Forever

Get the Water Clock instead--It's MUCH better!


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