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Handout
National Health Museum

Access Excellence: Writing Hypotheses

For Students 9th - 10th
This informative page describes the true purposes of the hypothesis and how it should be used. Not only shows how they are written, but also helps students figure out the dependent versus independent variable.
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Handout
University of Washington

Washington U: Model for Conducting Scientific Research

For Students 9th - 10th
This page outlines the scientific method, step by step.
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Lesson Plan
Alabama Learning Exchange

Alex: Mentos, Soda, and Nucleation

For Teachers 9th - 10th
In this instructional activity, Mentos candy and different types of soda are used to show examples of nucleation, surface tension, surface area, polar attractions, and supersaturated materials. A video will be used to show the examples...
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Handout
McGraw Hill

Glencoe Publishing: Practicing Scientific Processes

For Students 9th - 10th
This site from Glencoe Publishing not only explains hypothesis but also tells how to design an experiment to test your hypothesis. Includes the difficult task of "Separating and controlling variables."