This site defines dependent and independent variables. Test your understanding of the terms by classifying a list of variables. Explore the rest of the site for information on forming hypotheses and other science process skills. (
http://agsci.eliz.tased.edu.au/V3.HTM
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This site has an interesting activity that will allow you to use principles of scientific inquiry to answer the question: “What makes a good thumb wrestler?” (
http://sps.k12.ar.us/massengale/scientific_method%20activity.htm
)
To learn more about the book this website supports, please visit its Information Center.