How do insulin and glucagon work? Student activity Play

How do insulin work? Whiteboard exercise Play

How do tiny marine plants influence the climate on the Earth? Animation Play

How does glucose form in plants? Animation Play

How is the greenhouse effect brought about? Animation Play

How plants obtain the substances necessary for life Slideshow Play

How to tell the difference between glucose and fructose Animation Play

Insulin and glucagon affect glucose metabolism Simulation Play

Lactic acid Simulation Play

Lactose-free milk Illustration Play

Life processes Class activity Play

Light phase and dark phase of photosynthesis Student activity Play

Light phase and dark phase of photosynthesis Whiteboard exercise Play

Lipids – structure; function and sources in food Student activity Play

Lipids – the energy source of the cell Student activity Play

Lipids – the energy source of the cell Whiteboard exercise Play

Localisation of the median Student activity Play

Low level of glucose Animation Play

Lowering of blood glucose level after a meal Animation Play

Maintenance of a constant blood glucose level – role of the liver Student activity Play

Maintenance of a constant blood glucose level – role of the liver Simulation Play

Mass percent concentration Whiteboard exercise Play

Mass percent concentration Student activity Play

Measuring mass changes in the reaction mixture Animation Play

Melting Student activity Play