The Geologic TimeString
Students explore the immensity of Earth history and life's changes. They observe a time string which relates geologic time. Students study the biological and geological history of life. Time Strings can be used for any subject.
1st - 12th Science 3 Views 13 Downloads
Plankton to Penguins: Antarctic Food Web
A well-written lesson plan, second in a series of four, gets high schoolers exploring how the Antarctic food web is impacted by climate change and the associated melting of polar ice sheets. It begins with a PowerPoint presentation about...
9th - 12th Science CCSS: Adaptable