Happy Chemicals Poster

This is an INSTANT DOWNLOAD that you will need to print yourself

A fun and educational visual that introduces the brain’s “feel-good” chemicals—dopamine, serotonin, oxytocin, and endorphins. Perfect for classrooms, therapy offices, or SEL spaces, this poster helps kids and teens understand how these chemicals influence mood, connection, and motivation.

What's Included
You will receive 5 high quality (300 dpi) PDF files and a printing size guide.

1. 2:3 ratio
2. 3:4 ratio
3. 4:5 ratio
4. 5:7 ratio / International Paper Sizes (ISO)
5. 11” x 14”

Terms of Use