44 results found for ,14-19-year-olds

Theory and evidence for gravity waves

Tomoha describes her work in helping preserve this threatened species of plant.

How hot spots occur

A look at the various ways we store and information.

How iron powder can catalyse bacterial production of hydrogen.

Anthrax

A fun view of a serious subject. Lilya and Shiza take a look at how memories are made.

Anthrax

Students explain why the sky is dark at night, despite there being many billions of bright stars.

Polarisation and its uses

Bacteria which adhere to plants have ability to produce gases such as hydrogen, methane or ammonia. These are called biogas. Biogas is recognized as new and clean source of energy. I wanted to know what kind of bacteria produce biogas. I isolated bac....

A light-hearted look at the difference between real and ideal gases.