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N/C Pupdoge Classic Newton's Cradle Balance Balls Science Physics Pendulum Balls Newtons Balls Learning Toy for Home Office Desk Decorations

Size(L x H): Measures 22.8 x 18cm/8.98 x 7.09 inches.
Not only demonstrates a pendulum, but also shows the principles of kinetic energy and conservation of momentum..
Pull back one or more of the balance balls, release them and the same number of balls will swing up on the opposite side..
Perfect home or office desktop ornament to release pressure and stimulate aspiration. Also good for birthday gift and kids toy..
This balance ball is also a perfectly educational desk toy for children and teachers. Capture children imagination and sparks their interest by hands-on way.

California energy commission title 20 compliant LED trim.
Built to last with maintenance-free energy efficient LEDs with 35, 000 hours of life saving you money on your energy bill.
Good brightness at 729 Lumens to provide illumination to any room, great for 8 ft. to 10 ft. ceilings.
ENERGY STAR qualified for energy conservation and savings.
3000K Soft White color temperature works well throughout the house especially in living rooms, bathrooms, hallways, and bedrooms.

Newton cradle balance ball is not only shows the pendulum, but also shows the conservation of momentum and the law of conservation of energy..
A perfect decoration for desks and tables, whether at the office, classroom or at home.
Adorable model to demonstrate newton’s law and perpetual motion. bounces back and forth about 10 -15 seconds before you have to restart it..
Size: 15.8cm x 10.5cm x 14.5cm(L x W x H).

Light is dimmable, check "info & guides" for dimmer models.
Wet rated, can be used outdoors or as a shower light.
Energy Star qualified for energy conservation and savings.
Built to last with maintenance-free energy efficient LEDs with 35,000 hours of life saving you money on your energy bill.

Energy Star qualified for energy conservation and savings.
Dimmable- standard 120-Volt electronic low-voltage dimmer is recommended for best performance (see buying guide for dimmer compatibility chart).
Rated for use with IC and Non-IC housings.
Flexible mounting options, torsion springs or friction blades (included).

Newton cradle ball ,mterial:Plastic, steel，the metal balls feature a reflective mirror finish and the base is made of plastic..
Newtons cradle pendulum is not only shows the pendulum, but also shows the conservation of momentum and the law of conservation of energy.Newtons ball is a perfect decoration for desks and tables, whether at the office, classroom or at home.
Newtons cradle blance ball is suitable for children and adults, Contains 5 Pendulum Balls. Around 20-30 Clicks for each Round..
Package include： 1 set of newton cradle ball..
Size: 15.8cm x 10.5cm x 14.5cm(L x W x H).

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【GRAVITY AT WORK】This device demonstrates the conservation of momentum and energy through a series of pendulum balls. Pull back one or more balance balls and release them, the same number of balls will swing up on the other side. At the same time, you can see the energy transfer in such an astounding way!.
【NEWTONS BALLS EDUTAINMENT】Own your very own piece of scientific history and explore significant values of physics. The newtons cradle balance balls not only show the pendulum, but also show the law of conservation of momentum and energy. And, the balance balls toy is suitable for children to experience the fun of mechanics in the process of playing this fun gadget..
【OFFICE DESK DECOR】This newtons balls learning toy provides you with many entertainments, suitable for various places such as home or office. Meranwhile, the excellent educational & science gadget is suitable for home decoration, study or office table and chair decoration accessories. Also suitable for birthday gift and children’s toy..
【EDUCATIONAL & CLASSY】When you are tired of learning and working, you can put it on your desk, a cool and nice desk ornament for office. Show some character and express your love for science and physics with this decorating your office sp....