Changes in Our World: Chemical and Physical

In this animated object from WISC-Online, learners examine the kinds of physical and chemical changes that occur in substances. They practice identifying examples of each.  This learning object is licensed as Creative Commons Attribution 4.0

https://www.wisc-online.com/learn/natural-science/earth-science/sce204/changes-in-our-world-chemical-and-physical

 

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