"geo-logic"

Thirty-two hand selected plant and animal fossils with a classroom activity set.

The Jolly Logic Altimeter analyzes flight altitude, acceleration, top speed, flight duration, and six other important flight statistics.

Clearly reflect images for lessons on symmetry, congruency, lines and planes.

Accurate Models Without Vertical Exaggeration

Ward's® Geologic time scale poster explores over 4 billion years of Earth's history.

Feldspar group; white to gray, sodium plagioclase cleavages; some faces may show twinning.

Practice Real-World Firearm Investigation

Plenty of element data for serious chemistry students.

Electronics Snap Circuit Kits feature easy-to-connect components, making them perfect for elementary electronics labs.

Specimens to supplement the most widely-used college lab manual for physical geology.