HDWK Mid Ocean Ridges –Detected a long time ago Molten Material (go look! Pillow Lava!) Magnetic Stripes Drilling Samples Subduction and Deep Ocean Trenches.
Science Alien Project
Op ch03 lecture_earth3
SEDIMENTARY ROCK AGE OF FOSSILS 27/28 October. 27/28 October Chapter 23 Warm Up: Page 734 Trace the Diagram Answer questions 1&2 Define the Law.
An Inquiry about Evidence for the Late Heavy Bombardment Clark R. Chapman & David H. Grinspoon SwRI, Boulder CO 65th Meteoritical Society Meeting (2002)
What are the Astrobiological Constraints from What is Known about the Late Heavy Bombardment? What are the Astrobiological Constraints from What is Known.
23.6 Earth’s History Layers of rock are deposited horizontally, like the layers of the Grand Canyon shown here.
Fossils and The Law of Superposition. Fossils and Superposition What is a fossil? The trace or remains of an organism that lived long ago, most commonly.
The SLAM Impact Experiment: Overview and Preliminary Thoughts Clark R. Chapman Southwest Research Institute Boulder CO SLAM Organizational Meeting SwRI.
Venus Exploration Analysis Group: Scientific Goals for Surface Exploration Ellen R. Stofan, S. Mackwell, K. Baines, S. Atreya, J. Luhmann, J. Cutts, T.
Announcements Homework 7 due today Pick up Homework 8 Next test will be next week.
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