Therefore, it is clearly visible, even from a distance or foggy atmosphere. A similar visibility is applied to school buses, ...

Everyone is aware of the iconic school bus yellow, but have you ever stopped to think about the black lines on the side of the bus? Here's what they do.

Our next set of free coloring pages is all about school! Featuring school buses, school supplies, books and other learning fun, these free printable back to school coloring pages are fun to color ...