Nerve cells Illustration Play

Nuclear transfer in frog cells Whiteboard exercise Play

Organism; system; organ; tissue; cells Illustration Play

Osmosis in animal cells Student activity Play

Osmosis in animal cells Animation Play

Osmosis in plant and animal cells Animation Play

Osmosis in plant and animal cells Student activity Play

Osmosis in plant and animal cells Whiteboard exercise Play

Osmosis in plant cells Slideshow Play

Osmosis in plant cells Whiteboard exercise Play

Osmosis in plant cells Student activity Play

Oxygen debt Animation Play

Oxygen debt in sportsmen Whiteboard exercise Play

Packing tissue Student activity Play

Parenchyma cells Slideshow Play

Pathway of sperm cells through the female reproductive system Animation Play

Phase-contrast microscopy – a lesson from unstained cells Student activity Play

Phloem – structure Student activity Play

Plant cell structure Whiteboard exercise Play

Plant cells Simulation Play

Plant cells Student activity Play

Plant cells Simulation Play

Plant cells and tissues Student activity Play

Plant cells under a microscope Slideshow Play

Plant growth Whiteboard presentation Play