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  • The Basics of Graphs and Charts When conducting experiments, scientists rely on graphs to convey the data they obtain. But with so many kinds of graphs available, how do they know which one to choose? For the young scientists in your classroom, this can sometimes be a difficult decision to make. View »
  • How to Make a Good Scientific Model Are your students able to generate observations and construct a scientific model? Use our free scientific model checklist to help guide them. View »
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