Great Idea Finder
The Great Idea Finder: Refrigerator
This site provides a brief overview of the invention of the refrigerator.
Cosmo Learning
Cosmo Learning: Ocean Currents
The atmosphere forces the ocean in three ways: addition and removal of heat, precipitation and evaporation, and wind stress. The former two processes influence the density of sea water. Gravity acts on these density differences to cause...
Curated OER
Science Kids: Science Images: Atmospheric & Ocean Circulation
A diagram which shows how the process of atmospheric and ocean circulation works. It features such important terms as precipitation, evaporation, sublimation, snow, accumulation, wind redistribution, melt, runoff, heat, ice flow and...
Bill Nye
Bill Nye: Sock It to Me
Try this at-home science experiment to learn how warm water (sweat) makes us feel cooler.