Block Feed Only—Schedule is in the monthly ITV Update and the Updated Block Feed Summary found at www.itv.myetv.org.
Teacher's guides may be available online at ITV Searchable Database of Teacher's Guide or at Teacher's Guides Available Online.
Legend: NEW=New Resource REV=Revised Resource SL=Also Available in StreamlineSC [CC]=Closed Captioned
Change Series
LESSON No. and TITLE | CHAN | DAY | DATE | START | END |
| 1. Drinking Water | 306 | Thu. | Nov 09, 2006 | 8:00 am | 8:26 am |
| 306 | Mon. | Dec 11, 2006 | 8:00 am | 8:26 am | |
| 301 | Tue. | Feb 20, 2007 | 10:00 am | 10:26 am | |
| 306 | Mon. | Apr 30, 2007 | 8:00 am | 8:26 am | |
| 2. Rivers: The Cuyahoga | 306 | Thu. | Nov 09, 2006 | 8:30 am | 8:57 am |
| 306 | Mon. | Dec 11, 2006 | 8:27 am | 8:54 am | |
| 301 | Tue. | Feb 20, 2007 | 10:27 am | 10:54 am | |
| 306 | Mon. | Apr 30, 2007 | 8:27 am | 8:54 am | |
| 3. Wetlands | 306 | Thu. | Nov 09, 2006 | 9:00 am | 9:24 am |
| 306 | Mon. | Dec 11, 2006 | 8:55 am | 9:19 am | |
| 301 | Tue. | Feb 20, 2007 | 10:55 am | 11:19 am | |
| 306 | Mon. | Apr 30, 2007 | 8:55 am | 9:19 am | |
| 4. Urban Forestry | 306 | Thu. | Nov 09, 2006 | 9:30 am | 9:58 am |
| 306 | Mon. | Dec 11, 2006 | 9:30 am | 9:58 am | |
| 301 | Tue. | Feb 20, 2007 | 11:30 am | 11:58 am | |
| 306 | Mon. | Apr 30, 2007 | 9:30 am | 9:58 am | |
| 5. A Rain Forest | 306 | Thu. | Nov 09, 2006 | 10:00 am | 10:27 am |
| 306 | Mon. | Dec 11, 2006 | 9:59 am | 10:26 am | |
| 301 | Tue. | Feb 20, 2007 | 11:59 am | 12:26 pm | |
| 306 | Mon. | Apr 30, 2007 | 9:59 am | 10:26 am | |
| 6. Energy Efficiency | 306 | Thu. | Nov 09, 2006 | 10:30 am | 10:58 am |
| 306 | Mon. | Dec 11, 2006 | 10:27 am | 10:55 am | |
| 301 | Tue. | Feb 20, 2007 | 12:27 pm | 12:55 pm | |
| 306 | Mon. | Apr 30, 2007 | 10:27 am | 10:55 am | |
| 7. Recycling | 306 | Thu. | Nov 09, 2006 | 11:00 am | 11:27 am |
| 306 | Mon. | Dec 11, 2006 | 11:02 am | 11:29 am | |
| 301 | Tue. | Feb 20, 2007 | 1:05 pm | 1:32 pm | |
| 306 | Mon. | Apr 30, 2007 | 11:05 am | 11:32 am | |
| 8. Natural Gas Cars | 306 | Thu. | Nov 09, 2006 | 11:30 am | 11:58 am |
| 306 | Mon. | Dec 11, 2006 | 11:30 am | 11:58 am | |
| 301 | Tue. | Feb 20, 2007 | 1:33 pm | 2:01 pm | |
| 306 | Mon. | Apr 30, 2007 | 11:33 am | 12:01 pm | |
| 9. Sustainable Communities | 306 | Thu. | Nov 09, 2006 | 12:00 pm | 12:29 pm |
| 306 | Mon. | Dec 11, 2006 | 11:59 am | 12:28 pm | |
| 301 | Tue. | Feb 20, 2007 | 2:02 pm | 2:31 pm | |
| 306 | Mon. | Apr 30, 2007 | 12:02 pm | 12:31 pm | |
| 10. Special Waste: Medical | 306 | Thu. | Nov 09, 2006 | 12:30 pm | 12:56 pm |
| 306 | Mon. | Dec 11, 2006 | 12:29 pm | 12:55 pm | |
| 301 | Tue. | Feb 20, 2007 | 2:32 pm | 2:58 pm | |
| 306 | Mon. | Apr 30, 2007 | 12:32 pm | 12:58 pm | |
| 11. Minerals | 306 | Thu. | Nov 09, 2006 | 1:00 pm | 1:28 pm |
| 306 | Mon. | Dec 11, 2006 | 1:05 pm | 1:33 pm | |
| 301 | Wed. | Feb 21, 2007 | 8:00 am | 8:28 am | |
| 306 | Tue. | May 01, 2007 | 8:00 am | 8:28 am | |
| 12. Electricity | 306 | Thu. | Nov 09, 2006 | 1:30 pm | 1:56 pm |
| 306 | Mon. | Dec 11, 2006 | 1:34 pm | 2:00 pm | |
| 301 | Wed. | Feb 21, 2007 | 8:29 am | 8:55 am | |
| 306 | Tue. | May 01, 2007 | 8:29 am | 8:55 am | |
| 13. Biomass Power | 306 | Thu. | Nov 09, 2006 | 2:00 pm | 2:29 pm |
| 306 | Mon. | Dec 11, 2006 | 2:01 pm | 2:30 pm | |
| 301 | Wed. | Feb 21, 2007 | 8:56 am | 9:25 am | |
| 306 | Tue. | May 01, 2007 | 8:56 am | 9:25 am | |
| 14. Wind Power and Our Energy Source | 306 | Thu. | Nov 09, 2006 | 2:30 pm | 2:57 pm |
| 306 | Mon. | Dec 11, 2006 | 2:31 pm | 2:58 pm | |
| 301 | Wed. | Feb 21, 2007 | 9:26 am | 9:53 am | |
| 306 | Tue. | May 01, 2007 | 9:26 am | 9:53 am | |
| 15. Solar: The Popular Energy Source | 306 | Fri. | Nov 10, 2006 | 8:00 am | 8:25 am |
| 306 | Tue. | Dec 12, 2006 | 8:00 am | 8:25 am | |
| 301 | Wed. | Feb 21, 2007 | 10:03 am | 10:28 am | |
| 306 | Tue. | May 01, 2007 | 10:05 am | 10:30 am | |
| 16. Tomorrow's Energy Today | 306 | Fri. | Nov 10, 2006 | 8:30 am | 8:59 am |
| 306 | Tue. | Dec 12, 2006 | 8:26 am | 8:55 am | |
| 301 | Wed. | Feb 21, 2007 | 10:29 am | 10:58 am | |
| 306 | Tue. | May 01, 2007 | 10:31 am | 11:00 am | |
| 17. Partnership for Next Generation Vehicles | 306 | Fri. | Nov 10, 2006 | 9:00 am | 9:29 am |
| 306 | Tue. | Dec 12, 2006 | 8:56 am | 9:25 am | |
| 301 | Wed. | Feb 21, 2007 | 10:59 am | 11:28 am | |
| 306 | Tue. | May 01, 2007 | 11:01 am | 11:30 am | |
| 18. United Nations Environmental Program | 306 | Fri. | Nov 10, 2006 | 9:30 am | 9:58 am |
| 306 | Tue. | Dec 12, 2006 | 9:26 am | 9:54 am | |
| 301 | Wed. | Feb 21, 2007 | 11:29 am | 11:57 am | |
| 306 | Tue. | May 01, 2007 | 11:31 am | 11:59 am | |
| 19. The New Environmentalists | 306 | Fri. | Nov 10, 2006 | 10:00 am | 10:29 am |
| 306 | Tue. | Dec 12, 2006 | 10:05 am | 10:34 am | |
| 301 | Wed. | Feb 21, 2007 | 12:08 pm | 12:37 pm | |
| 306 | Tue. | May 01, 2007 | 12:10 pm | 12:39 pm | |
| 20. Global Climate Change | 306 | Fri. | Nov 10, 2006 | 10:30 am | 10:59 am |
| 306 | Tue. | Dec 12, 2006 | 10:35 am | 11:04 am | |
| 301 | Wed. | Feb 21, 2007 | 12:38 pm | 1:07 pm | |
| 306 | Tue. | May 01, 2007 | 12:40 pm | 1:09 pm |