The Forensic Chemistry of Who Done it? Lab sets up the following scenario:
Use your forensic techniques to solve the crime of the missing frogs from the biology classroom. Four possible suspects have been identified by authorities. Use ...
GASTEC – GAS DETECTOR
for highly educational experiments in your biology and environmental studies classes
Upgrade your science teaching with many basic easy-to-do experiments using the Gastec system. The concentrations of a variety of ...