| ★ |  How Do Gems Form?: Crash Course Geology #7 | | 70.8K | Estados Unidos | |
| 19 |  Introduction to Cognitive Bias: Crash Course Scientific Thinking #1 | | 1.2M | Estados Unidos | 88 |
| 15 |  The World's Largest Emerald Shouldn't Exist | | 439.1K | Estados Unidos | 88 |
| 18 |  This Gorgeous Rock Was Made by a Supercontinent | | 368.4K | Estados Unidos | 88 |
| 16 |  Evaluating Sources & Fact Checking: Crash Course Scientific Thinking #6 | | 223.6K | Estados Unidos | 88 |
| 8 |  Volcanoes Explained: Crash Course Geology #13 | | 207.5K | Estados Unidos | 91 |
| 6 |  Intro to Geology: Crash Course Geology #1 | | 157.3K | Estados Unidos | 91 |
| 17 |  Crash Course Scientific Thinking Preview | | 144.5K | Estados Unidos | 88 |
| 20 |  This Gray Rock May Explain the Beginning of Life | | 130.2K | Estados Unidos | 88 |
| 13 |  The Deepest Point in the World: Crash Course Geology #12 | | 114.5K | Estados Unidos | 89 |
| 10 |  Earth's Crust and Mantle Explained: Crash Course Geology #3 | | 111.3K | Estados Unidos | 91 |
| 12 |  What is Plate Tectonics: Crash Course Geology #10 | | 93.1K | Estados Unidos | 90 |
| 4 |  How did Earth form?: Crash Course Geology #2 | | 88.8K | Estados Unidos | 92 |
| 7 |  Crash Course Geology Preview | | 88.8K | Estados Unidos | 91 |
| 11 |  What’s at the center of the earth?: Crash Course Geology #4 | | 80.5K | Estados Unidos | 90 |
| 5 |  How Do Mountains Form?: Crash Course Geology #11 | | 79.2K | Estados Unidos | 92 |
| 1 |  Where Do Diamonds Come From?: Crash Course Geology #8 | | 75.8K | Estados Unidos | 95 |
| 2 |  How Do Minerals Form?: Crash Course Geology #5 | | 70.2K | Estados Unidos | 92 |
| 3 |  The Rock Episode: Crash Course Geology #6 | | 67.8K | Estados Unidos | 92 |
| 9 |  How Water Shapes the Land: Crash Course Geology #9 | | 60.4K | Estados Unidos | 91 |
| 14 |  The Science with Precious Gems | The Tech Insider @thetechinsider-real | 339 | Estados Unidos | 88 |