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- Subject:
- Science and Technology
- Institution Name:
- American Museum of Natural History
- Collection:
-
American Museum of Natural History
- Grade Level:
- Secondary, Post-secondary
- Abstract:
This interactive feature story is part of Science Bulletins, an innovative online and exhibition program that offers the public a window into the excitement of scientific discovery. Published in March 2004, this Earth Bulletin examines how scientists are studying oxygen's origins by tracing its footprints in ancient rocks. It includes the following components: Four online essays -- An Ode to O, Earth Without Oxygen, Life Makes a Mark, and Footprints of the Air -- each available in a print-friendly format. A seven-minute feature video, Evolution of Earth's Atmosphere: The Rise of Oxygen, available in two download speed; A full-color map showing the location of the Huronian Supergroup belt of rocks; Two video shorts: -- Early Fossil Life and Written in Stone -- each available in two download speeds; An interactive that looks at rocks in the Huronian Supergroup, deposited during a time when free oxygen was first introduced in Earth's atmosphere; A pop-up glossary of terms used in this Earth Bulletin.
- Course Type:
- Learning Module
- Languages:
- English
- Material Type:
- Readings
- Media Format:
- Graphics/Photos, Text/HTML, Video
- Conditions of Use:
-
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