Description
Experiment to test some of the differences between water and air
and charging an electric capacitor to run a small vehicle
A science-inspired mug that turns every sip into a reminder of the incredible complexity of the human brain
5 x 1 inches
Measures 24" X 19
Amethyst Skull Garden Experiment to test some ofThis small skull is carved from natural chevron amethyst, a variety of quartz distinguished by its alternating bands of purple and white that create a striking chevron pattern. The polished piece highlights both the crystal structure and banded patterning of the stone, making it a captivating specimen for display or study. Why Youll Love This Material: Chevron amethyst (SiO) with distinctive purple and white bands Size: Approximately 2 1. 5 1 inches