Room One made a battery from four lemons. We used the lemons to light a small LED (Light Emitting Device). To do this experiment at home you need lemons, a LED, some wire, copper nails or pennys and zinc nails. The reason that the lemons can work as a battery is they contain acid. Please view our photostory to learn about the magic in our experiment. Edmond and Braxton Room One
4 comments:
That was most informative Room 1. You can do a lot more with 4 lemons than I would have imagined - though I suppose you could still cook them afterwards!
Mrs Burt
Wow!!
The experiment looked so neat!!
I want to try that!!
Well Done Room 1
Boaza
Wow that's very scientific!!
Great work Room1!!
How does it work? Tell me!!
Chloe
Great work room 1, very scientific, you make science look really interesting.
Mrs Walley
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