The Earth's axis is an imaginary line passing through the north and south poles. It is like an axle is to a wheel. The Earth rotates on this axis like the wheel rotates on its axle.
intersect
1. Tilt of earths axis 2. Earths axis remains parallel throughout its yearly orbit.
About 8,000 miles.
north pole
Seasons
The earths tilt at its axis
orbit of the moon
Mercury
the axis
23.5 degrees.
dogs usually align themselves with the north/south axis and how this is dogs have sensitive chemicals which allows them to sense the earths axis
the earth spins on an imaginary line called axis.