So, as the Earth travels around the Sun during the year, first one hemisphere, then the other, tilts toward the Sun and receives more direct sunlight, that is, the rays of the Sun.
(the Earth; travels; around the Sun; T:during the year, first one hemisphere) (the other; tilts; toward the Sun; T:then) (the other; receives; more direct sunlight; T:as the Earth travels around the Sun during the year, first one hemisphere; T:then)
the Earth the other the other
travels tilts receives
around the Sun T:during the year, first one hemisphere
toward the Sun T:then
more direct sunlight T:as the Earth travels around the Sun during the year, first one hemisphere T:then