Platonic Liquid
A smiling cube (a Platonic solid) melts into a sad puddle labeled 'Platonic liquid.'
Use this cartoon
Free for classrooms, worksheets, slides and other non-commercial use under CC BY-NC 4.0, with credit to Ben Orlin.
Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2018-06-12-platonic-liquid/ (CC BY-NC 4.0)Transcript
"PLATONIC SOLID" → (melting) → "PLATONIC LIQUID"