Present-Day Rapid Extinctions
In this extinction worksheet, students review the different human activities that are leading to present-day rapid extinctions. This worksheet has 9 short answer questions.
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Mass Extinction and Fossil Records
The focus of a fossil-based lesson uses graphs and charts that allow young paleontologists to make inferences about events of mass extinction. They must apply their previous knowledge about fossil records in this final lesson of the...
7th - 12th Science CCSS: Adaptable
Speciation and Extinction
Are we, as some scientists theorize, in the midst of the sixth mass extinction? Scholars explore speciation through adaptive radiation and extinction with a video that uses the three-spines stickleback in Alaska, and its current...
13 mins 9th - 12th Science CCSS: Adaptable