Uranus. Its axis is tilted right over onto it's side at almost 90 degrees.
You are referring to Uranus, whose axial tilt is about 98°. It is therefore seems to be rotating on its side.
Uranus.
rock much like our own planet
It's a gas ball and not likely to be inhabited
Obviously it does but it depends, the more friction the surface produces the slower the ball will go. Also it depends on how you are going to roll the ball, using a ramp or by hands. But using a ramp would be better because when you use your hands to roll the ball, each time you roll it will slightly be different like the pressure. (;
Pluto
no
no
A sphere rolls because a sphere is like a ball and a ball would roll. Remember round stuff always roll
arm
planet jupiter look like a ball, but its really huge.
Neptune
Uranus. It doesn't roll like a barrel though.
they roll up in a ball to look like rocks
Uranus.
rock much like our own planet
depends on the ball, big ball, small ball? Big ball would roll easier on carpet and grass, small ball would roll easily on carpet.
Planet Roll Call was created on 2009-02-18.