Lemon Clock - Green Science Electrochemical Cell by 4M

Lemon Clock - Green Science Electrochemical Cell by 4M

Overview

Lemon Clock - Green Science Electrochemical Cell by 4M

Warnings

Lemon Clock - Green Science Electrochemical Cell by 4M

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Overview

Lemon Clock - Green Science Electrochemical Cell by 4M

Warnings

Product Details

Green Science Lemon Clock Kit
 by Toysmith
from KidzLabs® and 4M®
 
 What?!  No Batteries?!  That's right!  Run a clock off of 2 lemons!! Finally, a scientific chance to play with your food! -- Learn about electricity and chemical reactions in an innovative way. This unit is designed to demonstrate the principle of an electrochemical cell.--  Can two lemons allow you to generate enough electricity to run a digital clock ? Just push the zinc and copper electrodes into the lemons causing an oxidation/reduction reaction that is converted to low voltage. -- You can also try other fruits, vegetables and beverages to see what works like: -- Apples -- Avocados -- Bananas -- Cucumbers -- Potatoes -- Limes -- Oranges -- Salt Water -- Soda Pop -- Tomatoes -- the possibilities are endless!
 
Kit contains:
  • Digital clock with wires
  • Connecting wires transparent tapes
  • Copper and zinc strips
  • Detailed instructions

You will need to supply your own lemons.

For children ages 5 and up.
Not for children under age 3 years: small parts: choking hazard
 
 
 
 

Additional Information

SKU

TSG4464

Weight

0.07 lb

Suggested Age

5 and up

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