Materials Science quizzes

How atomic structure shapes material properties, and why glass is a solid even without an ordered crystal structure.

1 quiz

Materials Science: Why Old Glass Is Not a Slow Liquid

Why materials behave as they do, from atoms and crystal defects to quenched swords, cracking ships, stretchy plastics, tempered glass and rust.
50 questions

The whole quiz comes before your apps

BrainTok asks a few questions like these before the apps you choose open, so your screen time turns into learning. For iPhone.