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Back-To-School 2020 Science Supplies Sale
Back-To-School 2020 Science Supplies Sale
Water Clock - Image One
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Water Clock

by xUmp.com   Item#: 15671  
List Price:$19.99
Sale Price: $15.99 /each
You Save: $4.00 (20%)
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Only 14 left in stock - order soon!
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Seems like magic, powered by science!  This amazing clock functions by way of power generated simply by adding water to the unit’s resevoir.  The water becomes an electrolyte, allowing the metal probes within to act like a battery.  An excellent demonstration of the conversion of chemical energy to electrical energy, as well as a fascinating and unique way to tell time.  Keep one on your office desk as a conversation piece, or to tell time anywhere in the home.  Makes an excellent gift.

Features:

  • Water-powered clock tells time and date
  • LCD display and cap
  • Water acts as electrolyte to metal probes
  • Demonstrates conservations of energy between types
  • Amazing, but also affordable

NOTE: clock may not work immediately - give the water time to function properly, and always be sure to refer to the fill lines indicated on the back of the clock


Age:
8 +
Box Size:
4.25 x 4.25 x 3.50 inches
10.80cm x 10.80cm x 8.89cm
Weight:
0 lb 6 oz
0.17 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.

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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

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