US Department of Energy
Thermal Expansion of Water: Rise of Sea Level
Using bunsen burners, Erlenmeyer flasks, thermometers, hollow glass tubes, stoppers, and rulers, learners experiment with and measure how water expands when heated. The activity connects the expansion of water when heated to global...
BBC
Bbc News: In Pictures: How the World Is Changing
View and read about climate change by comparing two images of the same location at different times.