
Megalodon's extinction might have been caused by supernova explosion
Interactive Video
•
Science, Physics
•
11th Grade - University
•
Hard
Wayground Content
FREE Resource
The video discusses the megalodon, a prehistoric shark that could grow over 18 meters long, with teeth measuring up to 17.8 centimeters. It went extinct around 2.6 million years ago. Recent research suggests that cosmic radiation from nearby supernovae may have contributed to the extinction of large marine animals like the megalodon. The presence of ion 60 isotopes in prehistoric seabed deposits supports this theory. These isotopes, along with muons, could have caused mutations and cancer in marine life, with the megalodon's large size and shallow water habitat making it particularly vulnerable.
Read more
1 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
What new insight or understanding did you gain from this video?
Evaluate responses using AI:
OFF
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?