Mike Sammartano

How Old is the Earth? 11:42
How Old is the Earth? Mike Sammartano 154,289 5 лет назад
The Theory of Continental Drift 11:57
The Theory of Continental Drift Mike Sammartano 3,756,581 12 лет назад
Meet the Rarest Mineral on Earth! 3:23
Meet the Rarest Mineral on Earth! Mike Sammartano 1,077 4 месяца назад
Subduction Zones 2:27
Subduction Zones Mike Sammartano 10,311 4 месяца назад
Understanding Plate Tectonics 12:44
Understanding Plate Tectonics Mike Sammartano 1,171,934 11 лет назад
Seafloor Spreading 13:47
Seafloor Spreading Mike Sammartano 540,394 4 года назад
Igneous Rocks 5:38
Igneous Rocks Mike Sammartano 1,198,341 12 лет назад
A Complete Overview of Rocks and Minerals 33:30
A Complete Overview of Rocks and Minerals Mike Sammartano 14,644 3 месяца назад
Weathering, Erosion, and Deposition [Part 1] 16:49
Weathering, Erosion, and Deposition [Part 1] Mike Sammartano 605,476 4 года назад
Exploring Rocks and Minerals 17:04
Exploring Rocks and Minerals Mike Sammartano 1,368,505 10 лет назад
What is a Solar Eclipse? 6:31
What is a Solar Eclipse? Mike Sammartano 1,848 10 месяцев назад
Sedimentary Rocks 8:40
Sedimentary Rocks Mike Sammartano 1,288,119 12 лет назад
What Type of Rock is this? 6:55
What Type of Rock is this? Mike Sammartano 135,947 3 года назад
Continental Drift [Updated, 2018] 11:17
Continental Drift [Updated, 2018] Mike Sammartano 723,643 6 лет назад
Metamorphic Rocks 4:00
Metamorphic Rocks Mike Sammartano 1,163,028 12 лет назад
The Shape of the Earth 10:10
The Shape of the Earth Mike Sammartano 267,048 12 лет назад

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