http://classroomclips.org/category/3rd-grade-sols/science/37 Classroomclips Category Feed - New Media Clips en http://classroomclips.org/video/1101 http://classroomclips.org/video/1101#comments 3-5 Carbon Dioxide Earth Experiments Food Gravity Grow Kids Science News Network Light NASA Oxygen Plants Purify Science Scientists Space Zero-Gravity 3.6 3.7 Science 3.10 4.4 4.5 Science NASA Kids Science News Network Fri, 22 May 2009 14:45:02 -0400 1101 at http://classroomclips.org http://classroomclips.org/video/755 http://classroomclips.org/video/755#comments K-2 3-5 9-12 ABCs of Agriculture Science 1.8 Science 3.7 Science 4.8 Science ES.9 Science Virginia's Agriculture in the Classroom Wed, 15 Apr 2009 10:15:03 -0400 755 at http://classroomclips.org http://classroomclips.org/video/527 http://classroomclips.org/video/527#comments K-2 3-5 9-12 ABCs of Agriculture Science 1.8 Science 2.8 Science 3.7 Science 4.8 Science 6.2 6.9 Science ES.2 ES.9 Science Virginia's Agriculture in the Classroom Thu, 02 Apr 2009 16:30:01 -0400 527 at http://classroomclips.org