Table of Contents


Background Material for Science Teachers JULY 1994 -- Periodic Comet Shoemaker-Levy 9 Collides with Jupiter

Comet Shoemaker-Levy 9 is expected to collide with Jupiter in July 1994. From this historic event, scientists hope to learn more about comets, Jupiter, and the physics of high velocity planetary impacts.


Introduction:

Main Contents:

1. What Is a Comet?
2. The Motion of Comets
3. The Fragmentation of Comets
4. The Discovery and Early Study of Shoemaker-Levy 9
5. The Planet Jupiter
6. The Final Orbit of Shoemaker-Levy 9
7. The Collisions
8. How Can These Impacts and Their Consequences Be Studied?
9. What Do Scientists Expect to Learn from All of This?

Appendices:

A. Comparative Tables
B. The K-T Event
C. The Probability of Collisions with Earth

Acknowledgments:

Hypertext version by Calvin J. Hamilton

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