| The Evolution of Earth's Atmosphere as a Year | ||||||
| 1. Trim and glue or tape each page
together to make one long calendar. 2. Using the dates from the article "Astronomers Reveal First Exo Planet ID Chart" (from http://www.spacedaily.com/reports/Astronomers_Reveal_First_Exo_Planet_ID_Chart_999.html ), lightly color the part of the year the article describes for each "epoch" of the changes that occurred to Earth's Atmosphere. For example, Epoch 0 is from Feb 12 to Mar 17. Use a different color for each epoch. 3. Cut out the description of the epoch and paste it in place on the calendar. 4. Make a pie chart showing the composition of the air in each epoch. Use information from the article with the epochs and from the graph on How Did Earth get its Atmosphere? (http://ircamera.as.arizona.edu/NatSci102/NatSci102/lectures/earth.htm) (5 Honors class also cut out and paste statements from the Atmosphere Evolution Noteguide ( http://www.oocities.org/CapeCanaveral/7639/atmosphere/atmosevo.htm ) . |
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| 1-Jan | 2-Jan | 3-Jan | ||||
| 4-Jan | 5-Jan | 6-Jan | 7-Jan | 8-Jan | 9-Jan | 10-Jan |
| 11-Jan | 12-Jan | 13-Jan | 14-Jan | 15-Jan | 16-Jan | 17-Jan |
| 18-Jan | 19-Jan | 20-Jan | 21-Jan | 22-Jan | 23-Jan | 24-Jan |
| 25-Jan | 26-Jan | 27-Jan | 28-Jan | 29-Jan | 30-Jan | 31-Jan |
| 1-Feb | 2-Feb | 3-Feb | 4-Feb | 5-Feb | 6-Feb | 7-Feb |
| 8-Feb | 9-Feb | 10-Feb | 11-Feb | 12-Feb | 13-Feb | 14-Feb |
| 15-Feb | 16-Feb | 17-Feb | 18-Feb | 19-Feb | 20-Feb | 21-Feb |
| 22-Feb | 23-Feb | 24-Feb | 25-Feb | 26-Feb | 27-Feb | 28-Feb |
| 1-Mar | 2-Mar | 3-Mar | 4-Mar | 5-Mar | 6-Mar | 7-Mar |
| 8-Mar | 9-Mar | 10-Mar | 11-Mar | 12-Mar | 13-Mar | 14-Mar |
| 15-Mar | 16-Mar | 17-Mar | 18-Mar | 19-Mar | 20-Mar | 21-Mar |
| 22-Mar | 23-Mar | 24-Mar | 25-Mar | 26-Mar | 27-Mar | 28-Mar |
| 29-Mar | 30-Mar | 31-Mar | 1-Apr | 2-Apr | 3-Apr | 4-Apr |
| 5-Apr | 6-Apr | 7-Apr | 8-Apr | 9-Apr | 10-Apr | 11-Apr |
| 12-Apr | 13-Apr | 14-Apr | 15-Apr | 16-Apr | 17-Apr | 18-Apr |
| 19-Apr | 20-Apr | 21-Apr | 22-Apr | 23-Apr | 24-Apr | 25-Apr |
| 26-Apr | 27-Apr | 28-Apr | 29-Apr | 30-Apr | 1-May | 2-May |
| 3-May | 4-May | 5-May | 6-May | 7-May | 8-May | 9-May |
| 10-May | 11-May | 12-May | 13-May | 14-May | 15-May | 16-May |
| 17-May | 18-May | 19-May | 20-May | 21-May | 22-May | 23-May |
| 24-May | 25-May | 26-May | 27-May | 28-May | 29-May | 30-May |
| 31-May | 1-Jun | 2-Jun | 3-Jun | 4-Jun | 5-Jun | 6-Jun |
| 7-Jun | 8-Jun | 9-Jun | 10-Jun | 11-Jun | 12-Jun | 13-Jun |
| 14-Jun | 15-Jun | 16-Jun | 17-Jun | 18-Jun | 19-Jun | 20-Jun |
| 21-Jun | 22-Jun | 23-Jun | 24-Jun | 25-Jun | 26-Jun | 27-Jun |
| 28-Jun | 29-Jun | 30-Jun | 1-Jul | 2-Jul | 3-Jul | 4-Jul |
| 5-Jul | 6-Jul | 7-Jul | 8-Jul | 9-Jul | 10-Jul | 11-Jul |
| 12-Jul | 13-Jul | 14-Jul | 15-Jul | 16-Jul | 17-Jul | 18-Jul |
| 19-Jul | 20-Jul | 21-Jul | 22-Jul | 23-Jul | 24-Jul | 25-Jul |
| 26-Jul | 27-Jul | 28-Jul | 29-Jul | 30-Jul | 31-Jul | 1-Aug |
| 2-Aug | 3-Aug | 4-Aug | 5-Aug | 6-Aug | 7-Aug | 8-Aug |
| 9-Aug | 10-Aug | 11-Aug | 12-Aug | 13-Aug | 14-Aug | 15-Aug |
| 16-Aug | 17-Aug | 18-Aug | 19-Aug | 20-Aug | 21-Aug | 22-Aug |
| 23-Aug | 24-Aug | 25-Aug | 26-Aug | 27-Aug | 28-Aug | 29-Aug |
| 30-Aug | 31-Aug | 1-Sep | 2-Sep | 3-Sep | 4-Sep | 5-Sep |
| 6-Sep | 7-Sep | 8-Sep | 9-Sep | 10-Sep | 11-Sep | 12-Sep |
| 13-Sep | 14-Sep | 15-Sep | 16-Sep | 17-Sep | 18-Sep | 19-Sep |
| 20-Sep | 21-Sep | 22-Sep | 23-Sep | 24-Sep | 25-Sep | 26-Sep |
| 27-Sep | 28-Sep | 29-Sep | 30-Sep | 1-Oct | 2-Oct | 3-Oct |
| 4-Oct | 5-Oct | 6-Oct | 7-Oct | 8-Oct | 9-Oct | 10-Oct |
| 11-Oct | 12-Oct | 13-Oct | 14-Oct | 15-Oct | 16-Oct | 17-Oct |
| 18-Oct | 19-Oct | 20-Oct | 21-Oct | 22-Oct | 23-Oct | 24-Oct |
| 25-Oct | 26-Oct | 27-Oct | 28-Oct | 29-Oct | 30-Oct | 31-Oct |
| 1-Nov | 2-Nov | 3-Nov | 4-Nov | 5-Nov | 6-Nov | 7-Nov |
| 8-Nov | 9-Nov | 10-Nov | 11-Nov | 12-Nov | 13-Nov | 14-Nov |
| 15-Nov | 16-Nov | 17-Nov | 18-Nov | 19-Nov | 20-Nov | 21-Nov |
| 22-Nov | 23-Nov | 24-Nov | 25-Nov | 26-Nov | 27-Nov | 28-Nov |
| 29-Nov | 30-Nov | 1-Dec | 2-Dec | 3-Dec | 4-Dec | 5-Dec |
| 6-Dec | 7-Dec | 8-Dec | 9-Dec | 10-Dec | 11-Dec | 12-Dec |
| 13-Dec | 14-Dec | 15-Dec | 16-Dec | 17-Dec | 18-Dec | 19-Dec |
| 20-Dec | 21-Dec | 22-Dec | 23-Dec | 24-Dec | 25-Dec | 26-Dec |
| 27-Dec | 28-Dec | 29-Dec | 30-Dec | 31-Dec | ||