The mark consists of, on the left side, the words "RAINBOW STEM ALLIANCE" in all capitals, with "STEM" larger than the other words, and on the right side, six hexagons, themselves arranged in a rough hexagonal pattern, with the four rightmost hexagons including images of a beaker, a mobile robot, intermeshing gears with an arrow indicating turning, and a square root of x symbol, with those rightmost hexagons being larger than the two leftmost hexagons.
Color is not claimed as a feature of the mark.
"STEM ALLIANCE"