Action of herbicides Animation Play

Agriculture and biodiversity Whiteboard exercise Play

Agriculture and biodiversity Student activity Play

Chemical pollution – pesticides and other poisons Student activity Play

Chemical pollution – pesticides and other poisons Whiteboard exercise Play

Chemical transmitters of information – hormones Student activity Play

Competition between weeds and crop plants Slideshow Play

Crop production Class activity Play

Crop production Whiteboard presentation Play

Dioxins Student activity Play

Ecosystem conservation Student activity Play

Effects of human activity on ecosystems Whiteboard presentation Play

Effects of human activity on ecosystems Class activity Play

Elimination of weeds Animation Play

Herbicides Student activity Play

Individual actions for environmental protection Student activity Play

Inheritance Class activity Play

Inherited characteristics Student activity Play

Interactions between weeds and crop plants Student activity Play

Pesticides Student activity Play

Pesticides Slideshow Play

Pesticides and other poisons Slideshow Play

Sources of dioxins Slideshow Play

Statements about inherited characteristics Whiteboard exercise Play

The use of herbicides Whiteboard exercise Play