The color(s) green, yellow, black, white, red, purple and orange is/are claimed as a feature of the mark.
"SPELLING," "READING" AND "GRAMMAR"
The mark consists of a frog sitting on top of three horizontally positioned books. The side of the upper book reads "SPELLING", the side of the middle book reads "READING" and the side of the lower book reads "GRAMMAR". The colors green yellow and black appear in the frog. The color white appears in the frog and in the words "SPELLING", "READING" and "GRAMMAR". The color red appears in the upper book and in the frog. The color purple appears in the middle book. The color orange appears in the lower book.