Ohm's Law Whiteboard presentation Play

Ohm's Law Class activity Play

Organism's adaptation to long-time effort Slideshow Play

Osmosis in plant and animal cells Student activity Play

Osmosis in plant cells Slideshow Play

Osmosis in plant cells Student activity Play

Other forms of cell division Student activity Play

Other forms of cell division Whiteboard exercise Play

Oxidation of glucose in a cell Animation Play

Oxygen debt Animation Play

Oxygen debt in sportsmen Whiteboard exercise Play

Packing tissue Student activity Play

Parenchyma cells Slideshow Play

Partial pressure and molar fraction Student activity Play

Parts of a prokaryotic bacterial cell Whiteboard exercise Play

Parts of the yeast cell Whiteboard exercise Play

Peptide hormones Animation Play

Phases in the cell cycle of a bacterium Animation Play

Phloem – structure Student activity Play

Photovoltaic cell Whiteboard exercise Play

Photovoltaic cell Student activity Play

Physical mutagens and the cell repair system Animation Play

Plant cell in hypertonic; hypotonic and isotonic solution Simulation Play

Plant cell structure Whiteboard exercise Play

Plant cells Student activity Play