Evolution of Stars
In this stars worksheet, students classify stars by comparing their surface temperatures and absolute magnitude. Students fill in 24 blanks in a data table.
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New Review Star in a Box
What happens to stars as they get older? A simulation takes pupils through the life cycle of stars based on their masses. The resource introduces the Hertzsprung-Russell diagram and the common relationships and life cycle patterns observed.
5th - Higher Ed Science CCSS: Adaptable
Comparative Anatomy: What Makes Us Animals
What makes animals, well, animals? Viewers of a via comparative anatomy video see how similarities and differences in animal anatomy help support the theory of evolution. The video also includes examples of shared characteristics in...
9 mins 9th - 12th Science CCSS: Adaptable
Star Field and Nebula Images
Enchant your science class with the beauty of star fields and nebulas. Sal shares a series of images as a follow up to his video on the birth of stars. He explains that the images we see now may not actually still exist, due to the time...
7 mins 10th - Higher Ed Science
Great Transitions: The Origin of Tetrapods
The featured movie focuses on the ancestry of our four-footed friends. Find the fundamental pattern of their limbs and vertebrae in fossils of fish. After viewing, biology learners can enjoy interactive websites to zoom in on the...
17 mins 6th - 12th Science