"Tilt on its axis" really doesn't mean anything.
The Earth's axis of rotation is not "straight up and down" compared to
the plane of its orbit around the sun.
The axis makes an angle of about 66.5 degrees with the orbital plane,
and the equator makes an angle of about 23.5 degrees with that plane.
That's the reason for the changing length of days and nights during the
year, and also for the seasons.
yes
The tilt of the Earth's axis is why there are seasons. =)
They change by the tilt of the earth's axis!
The tilt of the earth's axis is called ecliptic. The tilt of the earth's axis will vary in most cases between 22.1 and 24.5 degrees.
Mercury's axis tilt is 0°. Venus' axis tilt is 177.4°. Earth's axis tilt is 23.5°. Mars' axis tilt is 25.2°. Jupiter's axis tilt is 3.1°. Saturn's axis tilt is 25.3°. Uranus' axis tilt is 97.8°. Neptune's axis tilt is 28.8°. Pluto's axis tilt is 122.5°.
the seasons either get colder or warmer, depending on the tilt of the axis.
Earth's tilt
The tilt of the Earth's axis.
23.5 degrees from the perpendicular.
The "tilt" is related to Earth's axis of rotation; both the axis of rotation and the tilt would be undefined if there were no rotation.
It's tilt The tilt of its axis
This tilt is what causes the seasons.
the seasons either get colder or warmer, depending on the tilt of the axis.