4M - Lemon Clock - Switched on kids

4M – Lemon Clock

$9.95

4M – Lemon Clock

When life gives you lemons… make a crude battery! HA! But seriously, with this simple 4M Kidz Lab kit that’s exactly what you’ll do.

Brand: 4M

5 in stock

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SKU: FSG3306 UPC: 4893156033062 Categories: , , , , ,

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4M – Lemon Clock: When life gives you lemons… make a crude battery! HA! But seriously, with this simple 4M Kidz Lab kit that’s exactly what you’ll do. Discover the science behind batteries, and make your own working lemon-powered clock. No store-purchased batteries or power points needed, just a lemon and an inquisitive kid. Accessible science disguised as fun!

 

What you get?

Lemon Clock by 4M KidzLabs

 

How does it work?

The copper plates act as the positive electrodes of a battery. They are plated with a metal that is less reactive than zinc. When the copper plates and zinc plates are inserted into the lemon, a chemical reaction takes place. Electrons (extremely small particles with a negative charge) move from the zinc plates to the copper plates to form a current, thus activating the LCD watch. The lemon juice helps to conduct electricity. You can replace the lemon with a potato, a grapefruit or use soft drinks and see what effect they have. Put some zing in the old tick-tock with a lemon powered clock!

 

Discover the science of batteries by building a lemon-powered clock. Made using safe and high-quality materials, just add a lemon for a fun lesson in battery science. Included in the package are copper and zinc plates, wire, and a clock. Challenge your child’s imagination with 4M toys and kits.

 

4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium–all in the name of making learning fun.

 

WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years.

 

Recommended Age

Toys for Age: 5+

 

Weight 0.03 kg

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