A lab I use with my 4th and 5th graders to dissect a preserved earthworm. We examine the external and internal parts of the earthworm and how the different parts function. This pack includes lab sheets for both an external and internal examination, informational pages for the external and internal
Our extra-large 9-12 Plain Earthworm Specimen makes it easy for kids to study anatomical, biological systems in dissection labs. Ages 8+. Bulk
Earthworm Specimen, Plain
Dissection 101: Dissection Resources for Classroom Use
Earthworms ~ An Interactive PowerPoint Presentation of their Life
Earth worm
Earthworm Dissection Carolina Biological Supply
Games and Activities, Great Lakes Worm Watch
Earthworm dissection
Earthworm dissection
Earthworm diagram
Earthworm Dissection Pictures: Modern Biology, Holt
Earthworm: Digestive System, Structure of Alimentary Canal, Physiology
Invertebrate Diversity -- Teacher Preparation Notes - Serendip