5359566
9781404234826
Many amazing discoveries began with a simple question: Why? A hypothesis is the backbone of scientific method. Learn how to form one and then narrow it down through research. Learn how to prove or disprove it through testing.Somervill, Barbara A. is the author of 'What's the Big Idea Forming Hypotheses', published 2006 under ISBN 9781404234826 and ISBN 1404234829.
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