Friday, September 25, 2015

H.W. for Class 712- LAB from Friday, September 25th


This H.W. is for students in class 712 only. Answer these questions for homework in your notebook:

l1) What was the purpose of todays LAB?
l2) Infer why the colors spread apart.

l3) Is what we did a scientific investigation? Construct a testable question for todays activity.

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