Desktop Newtons Cradle (Mini) Overview:- Newton's Cradle Balance Balls NIB
- Every action has an equal but opposite reaction-right before your very eyes
- Science demonstrated clearly and simply and with a touch of a amusement
- To play with the balance ball is a game of fun. If you pull up one ball and release, you will see only one ball move from that reaction. If you pull up two balls, two balls will react
Dimensions: 3.54 in x 2.95 in x 3.62 in
Weight: 4.09 oz
Pros: small, simple, working quite well, good for demonstration of physics principles. Cons: a bit cheap fabrication. Overall: satisfaction, good enough for what i needed.
very good to put in a glass display cabinet that is enclosed so nobody can touch it. if newton was alive, he would not able to prove his theory with this model. it does say mini but this is very small. should be described...
· Funny as hell.
· Very simple.
· It looks better than it is :D · Materials are not hi-class...
· Box doesn't look new. It's not possible to use it as a gift box, as it looks Quite small. It's to a...
this is an i must have item for all user on dealextrem.Not only does it looks good it also work.. the designe is very good looking and its look a like the origional one.. It very cheap just to mention that. I have seen it...
Its cool and fun to have Nice sound when the balls collided Looks cool and smart it is very Cheap Small enough to fit onto any desk Its one of those always wanted to have one of them things. Does go for long about 30 The (...
very good to put in a glass display cabinet that is enclosed so nobody can touch it. if newton was alive, he would not able to prove his...
· Funny as hell.
· Very simple.
· It looks better than it is :D · Materials are not hi-class...
· Box doesn't to...
Pros: small, simple, working quite well, good for demonstration of physics principles. Cons: a bit cheap fabrication. Overall: good for i...
