(2) As students learn science skills, they identify components of the solar system including the sun, planets, moon, an asteroids and learn how seasons and the length of the day are caused by the tilt an rotation of the Earth as it orbits the sun.
(students; learn; science skills) (they; identify; components of the solar system including the sun, planets, moon, an asteroids and learn how seasons and the length of the day are caused by the tilt) (it; orbits; the sun)
students they it
learn identify orbits
science skills
components of the solar system including the sun, planets, moon, an asteroids and learn how seasons and the length of the day are caused by the tilt
the sun