Book 4, Question 89
Why Do We Have Seasons?
Earth is tilted! As it goes around the sun, one half leans toward the sun for part of the year, and away for the other part. That tilt is what makes the seasons.
Book 4, Question 89
Earth is tilted! As it goes around the sun, one half leans toward the sun for part of the year, and away for the other part. That tilt is what makes the seasons.