Newton Tudományoktatás Acél Fizikai Iskolai Oktatási Kellékek Bölcső Balance Balls Asztali játék

Newton Tudományoktatás Acél Fizikai Iskolai Oktatási Kellékek Bölcső Balance Balls Asztali játék
Newton Teaching Science Steel Physic School Educational Supplies Cradle Balance Balls Desk Toy
Features:
Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy. 
Friction and damping effects are also observed. 
Often used as a toy to amuse people. 
Package Included: steel balls, plastic frames and base. 
Great gift for everyone.
Descriptions:
Nice teaching tool for teachers, parents, etc,
Perfect toys for kids who love science.
Also nice decoration for home, office, etc.
Specification:
Color: wine red
Item size: 90*76*92mm
Packaging size: 95*82*32mm
 
 
Package Included: 
 
 
steel balls
Notes:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
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2. Please allow slight dimension difference due to different manual measurement.
1005003678432751 - cexpert