Measuring the pressure of the gas evolved Animation Play

Miscellaneous problems Student activity Play

More about the rate of change Whiteboard exercise Play

More about the rate of change Student activity Play

More frames Whiteboard exercise Play

More frames Student activity Play

More frames Simulation Play

Moving pictures Student activity Play

Moving pictures Simulation Play

Moving pictures Whiteboard exercise Play

Nominal and effective rates Animation Play

Not all collisions are effective Student activity Play

Opposing action of the two divisions of the autonomic nervous system Whiteboard exercise Play

Opposing action of the two divisions of the autonomic nervous system Student activity Play

Organism's adaptation to long-time effort Slideshow Play

Pancreatic hormones – regulation of metabolic rate Student activity Play

Pancreatic hormones – regulation of metabolic rate Whiteboard exercise Play

Physical effort and our body Whiteboard exercise Play

Plant diseases and their control Student activity Play

Populations and possible sampling frames Whiteboard exercise Play

Position Whiteboard exercise Play

Position Student activity Play

Position of a fly Simulation Play

Potential energy diagrams for chemical reactions Student activity Play

Preparing a sampling process Student activity Play