Earth System Topics: Oceans
Resource Type: Activities
Results 1 - 3 of 3 matches
How Biodiverse is Lake Superior? An exercise in proportions.
Students use critical thinking and algebra to measure and evaluate the biodiversity in Lake Superior.
Salt Marshes: estimation techniques using basic algebra and geometry
Yelena Meadows; Sharareh Nikbakht
The activity allows for learning about salt marshes ecosystem and practicing of basic math in estimations.
Sally Salivates Seashells by the Seashore- Ocean Acidification and the Effect on Sea Shells
Rus Higley, Highline Community College, and Vanessa Hunt, Central Washington University
In this lesson we review "Acids and Bases" taught in a previous lesson and, through a scientific method, will look at the impact of an acid on different types of shells. Students will reinforce previous learning of scientific principles including acids/basis and will develop a real experiment using the scientific method.