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...

Seventh graders, using a magnifying glass, observe mealworms in a cup.

Students watch meal worms turn into beetles in the classroom.

Students become connected with nature by handling and caring for another living creature. Focuses on insect care and familiarization with a meal worm.

Expand your knowledge of meal worms and beetles with these interactive worksheets and games.