Curated OER
Invertebrate Diversity
Comparative anatomy prevails in the lesson exploring diversity among invertebrates. Biologists examine physical characteristics of an earthworm from phylum annelida and a meal worm from phylum insecta. They also inspect a cricket and a...
Biology Junction
Segmented Worms - The Earthworm
In this biology activity, students color and label the different parts of an earth worm. They complete 41 short answers and fill in the blank questions about earthworms.
Curated OER
What is an Earthworm Like?
Second graders study earthworms. In this science lesson, 2nd graders observe an earthworm using a magnifying lens, draw pictures of the earthworm, and record their observations.
Curated OER
Earthworm Bridge
Fourth graders complete analysis experiments for decomposers and their adaptable traits. In this decomposers lesson, 4th graders test worm behavior to light, sound, warmth, touch, and moisture. Students work in groups to analyze the...
Curated OER
Digital Dissections
Students dissect organisms and take photographs to create a PowerPoint dissection library. In this anatomy lesson plan, students dissect organisms that interest them and photograph the process while identifying structures. They create a...
Curated OER
Observation of a Living Earthworm
Sixth graders examine earthworms and their parts. For this earthworm lesson students complete a lab worksheet on the earthworm and test its response to certain factors.
Curated OER
Dirty Worms
Students examine the functions of earthworms and their effect on soil. They conduct an earthworm dissection lab, and complete a checklist.