The mark consists of the wording "THE BUILDING BLOCKS FOUNDATION". The "the" is in gray with gray shading. The wording "BUILDING BLOCKS FOUNDATION" are in blue with gray shading under the wording or behind the wording. The two "Bs" and the last "S" in the wording appear to be on wooden blocks which are tan and have blue outlines on the sides of the blocks. Behind the wording is a rainbow in red, orange, yellow, green and purple. On top of the rainbow are six children. The first child is outlined in black with a peach face, a yellow dress and red shoes. The second child is outlined in black with a peach face wearing an orange shirt, blue shorts and orange shoes. The third child is outlined in black with a peach face a green dress and yellow shoes. The fourth child is outlined in black with a brown face, a yellow shirt, blue pants and purple shoes. The fifth child is outlined in black with a peach face wearing a pink dress and blue shoes. The sixth child is outlined in black with a peach face wearing a yellow shirt, orange shorts and green shoes