Carolina's Perfect Solution® - Safe, Convenient, Superior. You and your students deserve the very best quality and safest preserved specimens available. With that objective in mind, Carolina Biological scientists and technicians developed a preservation formula that produces superior specimens while it also improves the safety of your classroom or lab. Organisms preserved with Carolina's Perfect Solution® retain more lifelike color and texture. Because students study more natural-looking specimens, it's easier for them to identify the structures and, as a result, learn anatomy.

Carolina Teacher Tips - Digging into Earthworms: Learn Dissection Basics with Annelids! Earthworms belong to the phylum annelida, referring to the rings or segments of the worm's body. Ideal specimens for teaching bot hdissection and basic anatomy, earthworms provide an economical and convenient opportunity for students to: Practice dissection techniques before progressing to more complex (and more expensive) specimens Apply observational and analytical skills Learn basic anatomy based on the earthworm's highly developed internal systems Investigate simple digestive, nervous, reproductive, and circulatory systems

For a class of 30. Introduces students to the anatomy of the earthworm, a representative annelid.

Kit includes 30 Carolina's Perfect Solution® earthworms, 30 self-locking storage bags, and a teacher’s manual with blackline masters for reproducible student guides.