Interactive
CK-12 Foundation

Natural Selection: Of Seasons and Species

For Students 6th - 12th Standards
Do predators look for different things in different seasons? The quick interactive shows how some species survive longer in one season than another based on the conditions. The challenge questions encourage pupils to demonstrate that...
Interactive
Howard Hughes Medical Institute

Mass Extinctions Interactive

For Students 9th - 12th Standards
Extinctions constantly occur, but what sets off a mass extinction event? Young scientists study the data from the previous five mass extinctions to better understand their causes. Then, they learn the impact each extinction had on our...
Interactive
CK-12 Foundation

Symbiosis: Mutualism, Commensalism, and Parasitism

For Students 6th - 8th Standards
Hyenas normally hunt alone, however scientists discovered that in Israel, hyenas hunt with wolf packs. When relationships develop between different species, we call it symbiosis. The videos teach about the three types of symbiosis and an...
Lesson Plan
Personal Genetics Education Project

Engineering the World Around Us: Genome Editing and the Environment

For Teachers 9th - Higher Ed Standards
Challenge young minds to build a better world with genetic engineering. Biologists learn potential solutions for environmental issues using genome editing while interacting with three case studies. Scholars read articles and view...