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Topic: Physical Chemistry

Change grade range

Resource	Grade Level	Media Type
Dissolving Salts in Water In this interactive activity adapted from Iowa State University, design and carry out an experiment: dissolve salts in water, see how different ionic compounds produce different reactions, and observe the resulting changes in temperature.	8-12	Flash Interactive
Dust Explosion In these videos adapted from the Journal of Chemical Education, observe how a material that is usually hard to ignite becomes very flammable when its particles are suspended in air.	6-12	Flash Interactive
Periodic Table of the Elements Chart This downloadable periodic table of elements, produced for Teachers' Domain, provides easy, transportable access to a wealth of chemical information, including the oxidation state number of each element.	6-12	PDF Document