Non-newtonian Fluids: A Dynamical Systems Approach 

This title should impress anyone.

Non-Newtonian fluids could lead the way to fire-proof batteries - https://t.co/TWm3rANLkZ pic.twitter.com/e0TxSQIUVZ

— New Atlas (@nwtls) August 23, 2018

Red Newtonian Putty - Dilatant Non-Newtonian Fluid

• No gooey residue
• Putty bounces, stretches, snaps, and shatters!

Nocturnal Putty

"Fun to play with, great for stress relief, good for recovery therapy for wrist injury rehab. A scientific example of a non-Newtonian Fluid (slow molecular movement), it acts like a solid but behaves like a liquid as well."

Wonderology Science Kit Wacky Fluid Experiment

"Now you can discover the wacky properties of Non-Newtonian fluids with the Wacky Fluid Experiment! Is it a liquid? Is it a solid? Is it both? This fluid behaves like a solid when you put it under stress. And if you filled a pool with it, you could run across it!"