Gamma Ray Bursts
Learners study an article on Gamma Rays. In this investigative lesson plan students study the energy and wavelengths of gamma rays and the theories behind them.
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Death From Space—Gamma-Ray Bursts Explained
A gamma-ray burst might have caused the mass extinction 450 million years ago. The video introduces the concept of gamma rays and gamma-ray bursts. Then it explains what happens if they were to hit Earth and why we can't prepare for any...
7 mins 9th - Higher Ed Science CCSS: Adaptable
Red Shift: Measuring Distance in Space
Learn about gamma rays and red shift, what they are, what they mean, and how scientists use them to measure distances between objects in space. This clip explains how important red shifted gamma rays are to science and how illusive they...
4 mins 7th - 12th Science