Sig+Figs

The tutorials: 1) https://docs.google.com/a/yarmouthschools.org/file/d/12hjjACbKqwV4rFeOS_0xfyeZlf0CHW0U02VOwYpPK_hd5dY-nZ5bXwoHC4LS/edit

2) http://www.chem.sc.edu/faculty/morgan/resources/sigfigs/index.html

Good practice:

1)http://www.chemistrywithmsdana.org/wp-content/uploads/2012/07/SigFig.html

2) http://www.chemistrywithmsdana.org/wp-content/uploads/2012/07/SigFigOperations.html

The Games 1) http://chemgametutor.com/

2) http://www.sigfig.dreamhosters.com/