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euler disk

Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION

Par un écrivain mystérieux

Description
Euler's Disk is a 1/2 inch thick, 3 inch wide, chrome plated steel disk. One edge is carefully machined to a smooth radius. 9 pieces of magnetized holographic foil make a variety of brilliant surface from
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
The Project Gutenberg eBook of Astronomy: The Science of the Heavenly Bodies, by David Todd.
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Euler's Disk Spinning Science Into Art Tangent Toy Co
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Science Cast
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Python Code Galileo Unbound
Used but in excellent condition. Mirror has very few markings, disc looks good, has been kept in bubble wrap when not in use. See pics for details.
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Vintage Euler's Disk STEM Spinning Science Into Art Tangent Toy Company 1996 VGC
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Vintage Euler's Disk STEM Spinning Science Into Art Tangent Toy Company 1996 VGC
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Euler's Disk: Magnetic Science Kit
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Cosmology with the Laser Interferometer Space Antenna
Tangent Toy Co 1998 EULER'S DISK Spinning Science Into Art ENERGY CONSERVATION
Mandala #18 - Mandala Madness - Art, Abstract, Soul, Color, Life, Body, Peace, Generative, Love, Dream, Buddha
depuis par adulte (le prix varie selon la taille du groupe)