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

Brazil.

The Demonstration Transformer Kit is a safe and convenient system for AC and DC experiments up to 0.5 amps.

Gray and poorly sorted, with a gritty texture.

High Quality for the Classroom.

The CENCO Ballistic Pendulum is the industry standard for the investigation of momentum and energy.

Massive, chlorite-rich.

Light gray, fine-grained, well-foliated, schistose.

Gray-to-brown basaltic, with over 50% vesicles.

Brown, earthy, massive; used for yellow pigment.

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.

Pyroxene group; gray-green, coarse crystalline.

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.

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.

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.