Looking for a really cool and practicescience experiment for kids?
Your kids will be wowed and amazed at thishow to make a battery science project!
Even parents, homeschoolers, and teachers will enjoy thiselectricity experiments for kids.
A wire that is not connected to a power source has no reason to create an electrical current.
Another substance, called an electrolyte, is also placed between the anode and cathode.
Exact dimensions are not important.
Fold the aluminum foil into a square about 1 inch (2.5 cm) on each side.
The penny should stick out from the duct tape slightly.
Your battery is complete.
Turn the dial to the lowest voltage setting.
Your battery should measure in the vicinity of half a volt.
Depending on your particular LED, you may need more or fewer.
Use alligator clips to attach the ends of your battery series to the LED.
Remember that an LED is directional.
You will most likely need to attach the long leg of the LED to the penny end.
How cool is that!
Science for Kids
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