Dominant and recessive genes | Short Circuit

An introduction to photosynthesis | Short Circuit

An introduction to how plants photosynthesise using chlorophyll, and how important the process is in maintaining the balanc...

Artificial selection | Short Circuit

The breeding of racehorses with desirable characteristics is an example of artificial selection.

How does the fossil record prove evolution | Short Circuit

Angela Milner of the Natural History Museum shows examples of fossils which record the evolutionary changes that h...

The function of the kidneys | Short Circuit

The function of the kidneys in the body and how they work, including a cast showing the blood vessel structure.

The process of meiosis | Short Circuit

The process of meiosis in sperm and egg cells is explained and illustrated.

The process of mitosis | Short Circuit

The process of mitosis, seen through a microscope, and then illustrated and explained with a computer simulation.

The role of the hypothalamus in water levels in blood | Short Circuit

An explanation and visualisation of how the hypothalamus works to control water concentration in the bl...

What makes up a cell? | Short Circuit

A computer simulation of a cell allows us to see the structure of a cell close-up.