When I was small I thought that when the sun is setting down, it goes right under the ground and comes out on the other side the next day.
My other belief was that in every grade, I had to pass an exam to move on to the next grade.
A childhood belief about physics

others believed things like this
- A[n] nth grade teacher only had to finish the nth grade when he or she was in school.— MD Caruso
- I used to believe the Do Not Pass signs on the roads meant you were'nt aloud to pass the sign. I was 14.Anon
- Up until the 5th grade, I thought that all Egyptians were extinct. — Amy x
- From preschool to 1st grade I thought that every boy had a "henis."— I know what they're called now
- When I was in the 5ht grade I thought that a theasaurus was a type of dinosaur.Anon
- Until about 2nd grade, I thought they spoke Spanish in China.Anon