The effects of combinatorial variation Whiteboard exercise Play

The effects of combustion Whiteboard presentation Play

The effects of combustion Class activity Play

The effects of drugs of abuse on the nervous system Whiteboard exercise Play

The effects of drugs of abuse on the nervous system Student activity Play

The effects of drugs on the nervous system Animation Play

The effects of ethanol and methanol on the human body Animation Play

The effects of external factors on the rate of transpiration Student activity Play

The effects of external factors on the rate of transpiration Whiteboard exercise Play

The effects of friction Animation Play

The effects of friction Whiteboard exercise Play

The effects of friction Student activity Play

The effects of hallucinogens Slideshow Play

The effects of human activities on succession Student activity Play

The effects of human activities on succession Whiteboard exercise Play

The effects of loud sounds Student activity Play

The effects of medicinal drugs on the nervous system Whiteboard exercise Play

The effects of medicinal drugs on the nervous system Student activity Play

The effects of mutations in somatic cells Student activity Play

The effects of mutations in somatic cells – negative for the organism but positive for humans Slideshow Play

The effects of osmosis on the rate of transpiration Simulation Play

The effects of osmosis on the rate of transpiration Student activity Play

The effects of osmosis on the rate of transpiration Whiteboard exercise Play

The effects of over-simplification of the environment Student activity Play

The effects of over-simplification of the environment Whiteboard exercise Play