sign up for collisions tried spring 2018
gizmos - trying it spring 2018;
chemthink we use this one a lot
phet many simulations all subject materials
many links all in one chem ed
many links all in one science geek This is my favorite; practice in almost all the things we learn
many links all in one widner excellent practice in almost all things we have learned
http://www.chemcollective.org/ pretty cool, has a virtual lab
murder mystery using stoichiometry http://www.chemcollective.org/mr/index.php
Balancing act http://education.jlab.org/elementbalancing/index.html
Balancing chemical equations http://www.sciencegeek.net/Chemistry/taters/EquationBalancing.htm
Classify chemical reactions http://mysite.verizon.net/redslime/ChPh/Quiz/compounds/compound3a.htm
Classify chemical reactions http://www.sciencegeek.net/Chemistry/taters/EquationIdentification.htm
go to this site for tutorial on stochiometry and dimensional analysis. very simple and elegant!
go to this site for samples problems that do not require a calculator - could be given as an in class assignment. Includes gas stochiometry
combustion stochiometry oxygen in excess. Nice graphics!
combustion stochiometry limiting reactants. Nice graphics!