Third graders explore agriculture by viewing a PowerPoint presentation in class. In this animal relationship lesson, 3rd graders identify the types of farm animals humans feed on and their dependency on such small insects like worms....

Fourth graders explore insect life by viewing a soil presentation in class. In this composting lesson, 4th graders read assigned text about the process of composting soil and the necessity of soil in plant life. Students view video clips...

Fifth graders explore agriculture by viewing compost related presentations. In this worm and soil lesson plan, 5th graders identify the relationship between good soil and the worms who inhabit it by reading assigned text in class....

Students list the possible uses of grocery bags. They trace the steps of a grocery bag either to recycle or trash. In groups, students use the grocery bags to create posters promoting reuse.