"Avantor"
Earthworm Dissection Lab
With this Complete Earthworm Dissection Lab, you’ll receive: 10 high quality specimens that are easy to pin and dissect, packed in formaldehyde-free Borealene II. 20 student manuals with pre-test, post-test and easy to follow step-by-step instructions. 10 disposable dissection trays that offer direct pinning to the surface with no cleanup or resurfacing. Teacher’s guide with student objectives, teaching hints and answers to student tests. Replacement Student Manuals and Teacher’s Guides may also be purchased separately.
Expand 1 Items
Ward's® Exploring Mechanical Weathering Lab Activity
The Exploring Mechanical Weathering Lab Activity Shows the weathering of rocks on the Earth’s surface.
Expand 2 Items
Ward's® Live Bacillus subtilis Culture
This organism is commonly isolated in soil and produces antibiotics such as bacitracin, subtilisin, and mycobacillin.
Expand 2 Items
Acid Soil
Naturally low pH bog soil; ideal for insectivorous plants and other species requiring acidic soil.
Expand 1 Items
Ward's® Live Clostridium rubrum Culture
Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores.
Expand 2 Items
Ileum, Peyer’s Patches Slide
Aids in immune surveillance within the intestines




