Science Games
http://www.sheppardsoftware.com/science.htm
https://kids.usa.gov/teens/play-games/science/index.shtml
http://www.funbrain.com/FBSearch.php?Grade=7
Balancing Chemical Equations
https://phet.colorado.edu/en/simulation/balancing-chemical-equations
Interactive Rock Cycle
http://www.classzone.com/books/earth_science/terc/content/investigations/es0602/es0602page02.cfm
Interactive Rock Cycle
http://www.classzone.com/books/earth_science/terc/content/investigations/es0602/es0602page02.cfm
Brainpop
Watch: Plate Tectonics, Rock Cycle, Chemistry, Measurement, Scientific Method
Username: Wcwiley
Password: Brainpop
How are Rocks Classified
http://www.glencoe.com/sites/common_assets/science/virtual_labs/ES04/ES04.html
Rock Types
http://www.kidsgeo.com/geology-games/rocks-game.php
Rock Types
http://www.kidsgeo.com/geology-games/rocks-game.php