|
|
Your Cart Subtotal: 0 items = ($0.00)
Cart Total: $0.00
|
Home > Rattleback
|
|

|
Rattleback
|
Product Information
Demonstrate Newton’s three laws of motion with the flick of a finger!Due to its offset center of gravity this scientific curiosity has a preferred direction of rotation – it wants to spin counterclockwise. Its spin bias is so strong that when it is spun clockwise, it will turn through a few rotations, stop, “rattle” (or rock up and down on its long axis), then automatically reverse itself and spin counterclockwise.
Tell a Friend about this item
|
|
Post Office Box 5003 • Tonawanda, New York 14151-5003
(phone) 800-828-7777 • (fax) 800-828-3299
Copyright© 2006, 2003, 2001 • Science Kit, LLC®.
Science Kit®, The SKope™, Boreal® and Teacher Developed-Classroom Tested™ are trademarks of Science Kit, LLC®
|
|
|