
6:10
Mineral Identification Challenge

9:19
Mineral Groups

26:38
Relative Dating of Rock Layers

10:57
What Are Rocks and How Do They Form? Crash Course Geography #18

22:33
Minerals with Willsey: Mineral Properties

19:42
Understanding Vibration and Resonance

22:20
How AI Cracked the Protein Folding Code and Won a Nobel Prize

14:27