Mount Tempura: Potential Volcanic Eruption Analysis
This three minute shows how scientist think that Mount Tempura will throw so much ash into the air when it erupted that it could change the earth's climate. Yellowstone National Park is a huge volcano that
explodes every 600,000 years. The last time it blew was 640,000 years ago. This is a good video to show students to show how volcanic eruptions impact the Earth.
Crab and mossy chiton in the California rocky intertidal zone
Crabs have eight legs, a hard exoskeleton, and two claws for eating. Chitons have eight segment shells, a strong muscular foot to grasp rocks, and use their radulas to eat algae. Crabs and chitons are found in the middle tide zone.
Food and Drink in Nursery Rhymes - Quiz
Children will enjoy the challenge of remembering which nursery rhyme is being referred to in this quiz. It will test their long term memory.
Lake Effects of Lake Michigan, faster push-in
Todays SeaWiFS image of Lake Michigan shows a lake effect where clear dry air moves eastward as it traverses the lake and forming dense clouds by the time it reaches the Michigan shore.
Arithmetic Assignment Operators
A table showing the equivalent meaning for these operators.
Minimum Measured Ozone Level in 1991
Stratospheric Ozone level for October 5, 1991.