"Ward's Phenomena Lab Activities"

Wack n' Crack Geodes features geodes filled with crystals just waiting to be cracked open.

Recreate the spectacular sight of an erupting volcano with this kit, developed by a Smithsonian Volcanologist.

A hands-on interactive model to teach tectonics, designed for the entire class.

Kids chip away at the plaster fossil block to reveal the rocks and minerals.

Well-preserved individual teeth from what may be the largest known carnivorous dinosaur found to date in the fossil record. Exceptional quality and detail. Average size: 1 ^₁/₂" L x ¹/₂" W. Morocco.