844-200-1455

M-F 8:30am - 6:00pm ET

;

Address	P.O. Box 219 Batavia, IL 60510
Phone	844-200-1455
Fax
Email	[email protected]

Celt

firewatch

DC1972

Price: FREE

Learn more about downloading digital content

A hard-boiled egg will spin both counter-clockwise and clockwise. Do you believe this is true of all shapes of stones?

Concepts

Kinetic Energy
Materials Science
Inertia