A human as the intermediate host Slideshow Play

An egg cell Whiteboard exercise Play

Angiosperms Student activity Play

Angiosperms - ovule and pollen grain Whiteboard exercise Play

Angiosperms – seed plants with sporophyte and gametophyte generations Student activity Play

Arthropods (phylum Arthropoda) Student activity Play

Ascaris lumbricoides infection Slideshow Play

Asexual reproduction in rotifers; nematodes and certain insects Animation Play

Bread-making Animation Play

Cell division Student activity Play

Cell division Animation Play

Changing the subject Whiteboard exercise Play

Changing the subject Student activity Play

Characteristics of bony fish (teleosts) Slideshow Play

Characteristics of cartilaginous fish Slideshow Play

Choosing the right optical instrument Whiteboard exercise Play

Comparison of gametes Slideshow Play

Construction of an egg Animation Play

Cuckoo eggs data Animation Play

Development of amphibians Slideshow Play

Development of the embryo Student activity Play

Development of the embryo sac and egg cell Animation Play

Developmental stages in a butterfly Whiteboard exercise Play

Differences in size Student activity Play

Dot plot Animation Play