Today in Mr.Cantwell´s class we had a big lab to test with water and its properties
He had brought out 2 flasks in one he was putting a straw in it and the other he was put a string in it.
He put the straw in the flask to deminstrate the water rise and do capillary action.
In the other he put a string in it and took it out to show adhesion and cohesion as it stuck to the string and when he set it down they collected together
He said the water was only partly with neutrality and we could use a pH indicator to see if it was acidic
After testing it with the pH indicating strips we found it to be lake water with a pH level of 6.5
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