Just three letters of the alphabet from an "ABC's of..." (A is for Apple, B is for Bug, etc.) project where my team explains mutualism in organisms. Letters assigned to each team member were random. Mine are W, N, and E. The final deliverables ended up being a physical card game and an interactive iPad game.
Check out the other letters my teammates made at http://students.miguelcardona.com/abcs-2019/symbiosis/