Biological World

In this experiment we investigate the conditions necessary for germination of seeds. The conditions are: water, oxygen and a suitable temperature.

In this experiment we investigate how the enzyme amylase breaks down starch from the moment you put food into your mouth!

In this experiment we show how starch is made during photosynthesis in green plants.

An experiment to demonstrate phototropism, that is the growth response of a plant to light.

Food tests for starch and fat, junior cert science.

The Limerwater test: to show that carbon dioxide is more prevalent in exhaled air than it is in inhaled air.