The other day in science we made cup phones. It was interesting with the results i got but it was fun.
Cup Phone:
Things you need:
2 Styrofoam cups
Nylon string (fishing line)
Nail to poke a hole
Method: What we did is we made Telephone cups. we did this by poking a hole in the bottom of the Styrofoam cup. Then we threaded about 3/4 of a meter of nylon (fishing line) and we threaded it through the hole in each of the cups and tied a knot. Then when it is knotted so then the nylon doesn't fall out you can hold it so the nylon is tight and talk into one cup and it should vibrate the string and hear it come out the other cup.
I really enjoyed doing this experiment.
Thursday, May 30, 2019
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Great Blog Aiden, good method and record of the results. Next time you could try go into more detail about the science behind waves and energy.
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