We found 51 resources with the concept earthworms
Observing Earthworm Locomotion
6th - 12th CCSS: Adaptable
New ReviewOne acre of land can contain more than a million earthworms. Scholars collect earthworms to observe their movements. Once placed on paper, the sound of movement often fascinates pupils. When placed on glass, the earthworm is unable to...
How Worms Turn Garbage into Compost
5 mins 9th - Higher Ed CCSS: Adaptable
Worm feces is gold to gardeners and farmers. Earthworms have a special enzyme that allows them to break down the cellulose found in plant materials. An episode of a longer science playlist explores this process, which creates...
Complex Animals: Annelids and Arthropods
13 mins 9th - 12th CCSS: Adaptable
Introduce your class to the importance of segmentation in evolutionary history with a video that explain how segmentation permitted the development of complex animals. The narrator analyzes examples of annelids and arthropods in terms of...