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| I is for IrrigationWater is critical to all living things, especially to plant growth. When rainfall doesn't provide enough ground moisture, farmers irrigate. Irrigation is the artificial watering of the land to sustain plant growth, and dates back to 5000 B.C.Grades K-2 | 3-5 Science |
| Mars OdysseyNASA Kids Science News segment explaining NASA's Mars Odyssey mission.Grades 3-5 | 6-8 Science |
| PopcornWhat makes popcorn pop?Grades 3-5 | 6-8 Science |
| W is for Water QualityEach year, farmers do their part to avoid runoff in the state’s rivers, streams and Chesepeake Bay. Farmers implement Best Management Practices… or BMPs. These efforts are very expensive for farmers…some can cost up to $120,000 to implement.Grades 3-5 | 6-8 Science |
| Water In SpaceNASA Kids Science News segment explaining how water works in space.Grades 3-5 Science |
