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4M - Lemon Clock - Limolin

4M - GREEN SCIENCE - Lemon Clock

$0.00 CAD - $0.00 CAD
$0.00 CAD
$5.95 CAD
$5.95 CAD - $5.95 CAD
$5.95 CAD

Discover how citric acid can be used to power a digital clock! You just need a lemon to power this cool experiment.

  • Clock size: 1.25”W.
  • Ages 5 years +