"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Almost Indistinguishable From The Real Thing

Cast From An Actual Human Specimen.

Erpobdella obscura

Everything you need to safetly collect and culture bacteria and fungi from your environment

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Flexible multi-tube rack.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Formalin Preserved

This organism is commonly isolated from soil or water, and produces a pink or rose colored pigment.

Deuteromycete. Produces penicillin. Incubation temperature 25°C. Malt extract agar growth medium.

Five Types of Cohesiveness

Medium-grained with biotite.

Slaty cleavage; contains hematite.