Curated OER
Vermicomposting
Second graders create an eco-bin and study the habitat of the worm in soil. For this vermicomposting lesson, 2nd graders observe the effects of water ( too much or too little) and other factors on the eco-bin.
Curated OER
Making a Mini Worm Habitat
Third graders create an earthworm habitat. In this worms lesson, 3rd graders construct a KWL chart about earthworms and research their habitat. Students create a mini habitat for their earthworms by using gravel, sand, cloth, and soil.