1. Dr. Amanda E. Bauer Videos about the symbols of physics and astronomy http://www.sixtysymbols.com/ 4 Dec 2009

3. Let’s watch, shall we? Eclipse video: http://www.sixtysymbols.com/videos/001.htm Sixty Symbols Highlights: http://www.youtube.com/watch?v=c1d4SrbhjlU

4. brady haran http://www.bradyharan.com/ @periodicvideos

6. Most viewed: Drinking Bird (87,000) Black Holes (84,000) Schrodinger’s Cat (64,000) Most viewed: Drinking Bird (87,000) Black Holes (84,000) Schrodinger’s Cat (64,000) Nearing 1,000,000 channel views! Subscribers: ~6,000

7. Top referrals: Stumble Upon (~57,000) Gizmodo (~14,000) Reddit, Delicious, Twitter Top referrals: Stumble Upon (~57,000) Gizmodo (~14,000) Reddit, Delicious, Twitter Provide quality material, people will find it. Provide quality material, people will find it.

8. Total Solar Eclipse 22 July 2009 Ningbo, China http://www.test-tube.org.uk/eclipse/

9. Eclipse Video: 12,000 views 60 comments 170 Ratings - 5 stars! extra videos have 4,500 views BBC Nottingham News Coverage

10. IMPACT Engaging, Educational, Entertaining! Fact-based information on YouTube!! Potential Resource for Remote Schools Fun to participate! Interdisciplinary Collaborations (need more bradys!) Engaging, Educational, Entertaining! Fact-based information on YouTube!! Potential Resource for Remote Schools Fun to participate! Interdisciplinary Collaborations (need more bradys!) Tom Lowe - timescapes.org

11. Another Are Coming!! Have ideas for symbols?? Demonstrations? @periodicvideos

12. Thank You! Dr. Amanda Bauer http://amandabauer.blogspot.com @astropixie