"Ward's+Phenomena+Lab+Activities"

Dark gray with abundant gas pocket vesicles.

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.

Red, medium, to coarse-grained iron oxide cement; shows hematite bands.

Pink/gray coarse carbonate rock.

Explore alternation of generations.

Gray, fine to medium-grained “Berea grit”.

Gray, fine, friable, with abundant small sanidine crystal fragments.

Fine, common limestone; massive, and will fizzle with HCl.

Use PCR and gel electrophoresis to help monitor the spread of antibiotic resistance in the environment.

The complete setup for biotech fundamentals! The Bandit™ Biotech Premium Pack provides everything you need for eight lab groups to:

Coarse-grained plagioclase and pyroxene with some olivine.

White, fine, massive, opaque to slightly translucent.

Perfect all-in-one safety kit for students.

Determine the landing position of a ball launched horizontally from the top of a table.

Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.

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.