Bottle Light Bulb



Bottle light bulb

We tried an idea about how to get light in a bottle from sunlight but we used the flashlight from our phones instead of sunlight. First we had a black plastic bag and we cut it in the bottom and the longside then we unfolded it. After that we made a hole in the middle of the plastic bag and we put the half bottle into the bag. We went into a dark room and lit the flashlight into the bottle and it worked! There was light in the bottom of the bottle. It was so fun to try out the idea and more fun to see that it worked. It was very good to know that instead of throwing the bottles the poor countries could use it for something very useful. I didn’t think that it would work but it did and that was kind of cool.

You need this:

Black plastic bag


Felt pen




Dark room




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