Physics, 17.02.2020 01:42 gus2006santos

( subject physical science) suppose you have three identical drinking cups : one made of plastic, one foam, and one paper. you want to find out which cup will keep your hot cocoa hot for the longest time .
a - phrase a formal question for this experiment
b - what is your hypothesis ?
c - what is the experimental variable ?
d - what are three important control variables ?
e - what type of evidence will you collect to test your hypothesis ?
f - challenge : conduct your experiment & summarize your findings .

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( subject physical science) suppose you have three identical drinking cups : one made of plastic, on...