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Lemon Clock
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Lemon Clock

Item: 83673
In this science project
children learn the
functionality of batteries
with the lime clock.
Simply add a lemon,
a potato, lemon juice
or even cola to generate
enough electricity to run
a digital clock.
5 x wire contact plates
1 x clock module
1 x large base
1 x small base
1 x clock module base
2 x water columns with lids
2 x zinc electrodes
2 x copper electrodes
R 199.46 (incl. VAT)
was:R 202.50 (incl. VAT)
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