The slinky was invented by mistake. Richard James dropped a spring on the floor and it began to move by itself. Thus the slinky was born!
slinky can't walk up stairs because gravity doesn't take the slinky up just down :[
Set it off at the top of some stairs.
A spring
Slinky coils
A slinky (of the correct size) can walk down the stairs.
The slinky was invented by mistake. Richard James dropped a spring on the floor and it began to move by itself. Thus the slinky was born!
Slinky
slinky can't walk up stairs because gravity doesn't take the slinky up just down :[
Slinky and Jack in the box.
Set it off at the top of some stairs.
A spring
a slinky a slinky fun for everyone a slinky a slinky
floor
I think that the Slinky original is the best. It's bigger than the Slinky Jr. and will most likely go faster! BTW, I LOVE Slinky! Chow, ;)
Slinky coils
You put it in walking position, then you blow on it as hard as you can. It'll walk in a jiffy then!