Acetylcholine transmitters – disorders and the effects of drugs Student activity Play

Acetylcholine transmitters – disorders and the effects of drugs Whiteboard exercise Play

Adverse effects of acid rain Slideshow Play

Adverse effects of aldehydes and ketones on the human organism Slideshow Play

Adverse effects of doping Whiteboard exercise Play

Adverse effects of natural substances in food Slideshow Play

Biological evolution and its effects Student activity Play

Biological evolution and its effects Whiteboard exercise Play

Damages Whiteboard exercise Play

Deletion and its effects Animation Play

Effects of an excess of nutrients in the environment Slideshow Play

Effects of andrenaline on metabolism Slideshow Play

Effects of animal husbandry on the natural environment Slideshow Play

Effects of artificial fertilizers Animation Play

Effects of base substitution on mutations Animation Play

Effects of burning fossil fuels Slideshow Play

Effects of changes in blood volume on the volume of excreted urine Simulation Play

Effects of changing carbon dioxide concentrations in the Earth's atmosphere Simulation Play

Effects of cigarette smoking on the human organism Slideshow Play

Effects of climate cooling and warming Whiteboard exercise Play

Effects of day length on the flowering of plants Simulation Play

Effects of deficiency and excess of proteins in the human Slideshow Play

Effects of deletion; inversion and duplication Animation Play

Effects of drugs; cigarettes and alcohol on the organism Whiteboard presentation Play

Effects of drugs; cigarettes and alcohol on the organism Class activity Play