Add Yahoo as a preferred source to see more of our stories on Google. Summer vacation is the perfect break from the demands of school and all its math and science. A time to take it easy and soak up ...
Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...
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