Curated and Reviewed by
Lesson Planet
This How a Single-Celled Organism Almost Wiped out Life on Earth instructional video also includes:
Meet cyanobacteria, the single-celled organism that changed the world by causing the first mass extinction of life forms, gave rise to oxygen breathing life forms, and was responsible for the first Ice Age.
13 Views
13 Downloads
Concepts
Additional Tags
Instructional Ideas
- Flip the lesson having class members view the video, complete the comprehension check, and research some of the links before returning for an in-class discussion
Classroom Considerations
- To re-watch the video, click the arrow on the right side of the screen
Pros
- The resource includes the video, a comprehension check, links to related materials, and a discussion question
Cons
- None
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.