Astronomy provided the explanations, that the daily cycle was a result of the Earth's rotational spin and that a 23.5 degree tilt of the Earth's axis causes seasonal changes.
(Astronomy; provided; the explanations, that the daily cycle was a result of the Earth's rotational spin and that a 23.5 degree tilt of the Earth's axis causes seasonal changes) (the daily cycle; was; a result of the Earth's rotational spin) (a 23.5 degree tilt of the Earth's axis; causes; seasonal changes)
Astronomy the daily cycle a 23.5 degree tilt of the Earth's axis
provided was causes
the explanations, that the daily cycle was a result of the Earth's rotational spin and that a 23.5 degree tilt of the Earth's axis causes seasonal changes
a result of the Earth's rotational spin
seasonal changes