A very detailed description of air masses, how they move and interact, and what weather takes place when this happens.

From the Department of Atmospheric Physics at Oxford University, this page gives a scientific look at the techniques involved in the activity of rowing. Discusses the concepts of propulsion, resistance, kinetic energy, and much more...

This site focuses on water and air pollution in Australia, with a brief mention of sea breezes.

Kids learn about clouds including how they form, levels, fun facts, and types of clouds such as cirrus, cumulus, and stratus.

Describes the evolution of Thomas Newcomen's steam engine development. Provides several photographs and sketches of Newcomen's machines.