The Exploratorium will be closed on Friday, June 19, and Monday, June 22. Orders will be processed on the next business day.

Biology & Geology

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8 1/2" x 11" laminated three-panel fold-out guide on the basics of anatomy.

Anatomy QuickStudy Guide

$ 6.95
$ 6.95
Sold Out
A cross section slab of wood.

Petrified Wood

$ 32.00
$ 32.00
Sold Out
A pair of ammonite halves resting on a white background.

Ammonite Cleoniceras Pair (Large)

$ 120.00
$ 120.00
Sold Out
Amethyst crystal cluster on a white background

Amethyst Cluster Stand Up

$ 189.00
$ 189.00