"SILICO & chemical PORCELAIN SE"
Conifer Cones
Conifers come in all shapes and sizes — and so do their cones.
Includes: 6 pine cones, 6 spruce cones and 6 cedar cones.
*Pine cone factoid: Pine cones can forecast the weather! In dry weather, the scales dry up and open out. If they start to close up, wet weather is coming!
Sedimentary Rock Set of 18
Includes: six each of conglomerate, sandstone and shale. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
Metamorphic Rock Set of 18
Includes: six each of marble, slate, and quartzite. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
Ward's® Igneous Rock Set of 18
Includes: six each of obsidian, pumice, and basalt. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
Basic Algae Culture Solution
For Culture of Freshwater Algae. Comes in ready-to-use and concentrated formulations
Eggs of Parasitic Worms Slide Set
Assortment of Eggs Belonging to the Most Prolific Parasites of the Mammalian Digestive Tract
Preserved Mexican Grey Perch
Formalin preserved Mexican grey perch. Available in vacuum packs or pails.

