Density and Buoyancy Virtual Lab:
http://www.glencoe.com/sites/common_assets/science/virtual_labs/CT01/CT01.html
Specific Heat Virtual Lab:
http://employees.oneonta.edu/viningwj/sims/specific_heat_s.html
http://www.glencoe.com/sites/common_assets/science/virtual_labs/CT01/CT01.html
Specific Heat Virtual Lab:
http://employees.oneonta.edu/viningwj/sims/specific_heat_s.html