Tag Archives: newton’s cradle

Newton’s Cradle Fridge Magnet

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newtons cradle magnet Newtons Cradle Fridge Magnet
People may say that the inside of your refrigerator is like a science experiment but now you can run a science experiment on the OUTSIDE of your fridge with the Newton’s Cradle Fridge Magnet. Observe the laws of conservation of energy and mass as the metal balls smack into one another in a hypnotic fashion. Listen to the clickety clackety as you open your fridge door. Hold on to that bottle tightly or another force of physics will take over- gravity.
newtons cradle fridge Newtons Cradle Fridge Magnet
Now you have something to do while you wait for your food to cook. More educational than an iPhone (probably). It’s magnetic so it doesn’t only have to go on your fridge- stick it on your locker, filing cabinet, side of your car, or the metal plate in your head. Measures 6.25″ wide x 8″ tall x a smidgen less than 5″ deep. Yes the laws of physics do actually apply in your kitchen no matter how much you try to fight them.
buy now Newtons Cradle Fridge Magnet

Newton’s Cradle Fridge Magnet
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LED Light Up Newton’s Cradle

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kinetic light newtons cradle LED Light Up Newtons Cradle
The classic executive desktop diversion has been upgraded for the 21st century. The Kinetic Light Newton’s Cradle LED Light Up Newtons Cradle adds light up balls to that classic desk accessory. Your company may still be forcing you to use an 8 year old computer with Windows 95 on it but at least your cubicle will look futuristic with this. Each sphere has 2 bright LED’s inside that can be set to light up in one of three modes- flash, fade and color cycling:
kinetic newton color modes LED Light Up Newtons Cradle
You get to see the laws of conservation of mass and energy even in the dark. The balls are made of a frosted glass (there’s no video yet but that should make a pleasing “clink” when they hit into one another). Measures 7″ wide x 6″ deep x 7 3/4″ tall. Totally hypnotic.

buy now LED Light Up Newtons Cradle

LED Light Up Newton’s Cradle