Battery Experiments
Power a TV Remote with Copper Coins
Well actually copper-coated zinc coins, to be honest. Because if pennies were solid copper, they…
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Battery Experiments
Battery Experiments
A Potato Clock For Smart Kids Who Know
We rely on digital clocks in all kinds of ways, and when their batteries go…
Battery Experiments
Play Air Hockey With a Balloon Battery
A party balloon is a battery. Inflate one and release it in the air to…
Battery Experiments
A Battery at Your Fingertips Today
A battery as we generally know it contains one or more cells inside a case.…
Battery Experiments
Light a Fire With a Gum Wrapper
If you decide to sleep out in a tent at the bottom of the garden,…
Battery Experiments
Make a Battery Holder with Erasers & Pins
We have posted experiments on these pages involving connecting cell batteries in series. These demonstrate…
Battery Experiments
Simple Electrolysis School Experiment
Yesterday we wrote about hydrogen-oxygen fuel cells. We imagined how they might turn the energy…
Battery Experiments
Monitoring Batteries for a Science Experiment
‘Science’ is a systematic approach for establishing, and testing knowledge about the universal world around…
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Is Being “Ecofriendly” Making A difference in Schools?
We recently learned about the Ontario EcoSchool certification program which awards environmentally-friendly schools for their…
Battery Experiments
How to Turn a Battery into a Roller Toy
Not so long ago we wrote about using magnets, a battery, and copper wire to…