Канал: Earth Explained

Dinosaur Footprints: the Massachusetts State Fossil

Dinosaur Footprints: the Massachusetts State Fossil

What is a puddingstone?

What is a puddingstone?

Fossil in Focus: Dinosaur Ridge Theropod Track

Fossil in Focus: Dinosaur Ridge Theropod Track

Fossil in Focus: All About Dinosaur Eggs

Fossil in Focus: All About Dinosaur Eggs

Fossil in Focus: Theropod Egg Up Close

Fossil in Focus: Theropod Egg Up Close

Fossil in Focus: Camarasaurus grandis

Fossil in Focus: Camarasaurus grandis

Fossil in Focus: Tyrannosaurus rex

Fossil in Focus: Tyrannosaurus rex

Fossil in Focus: Oviraptor... egg-thief or egg-layer?

Fossil in Focus: Oviraptor... egg-thief or egg-layer?

Fossil in Focus: Who Would Win? Protoceratops vs. Velociraptor

Fossil in Focus: Who Would Win? Protoceratops vs. Velociraptor

Fossil in Focus: A Tale of Two Bones

Fossil in Focus: A Tale of Two Bones

Fossil in Focus: Saurolophus angustirostris

Fossil in Focus: Saurolophus angustirostris

Fossil in Focus: Protoceratops andrewsi

Fossil in Focus: Protoceratops andrewsi

Fossil in Focus: Mymoorapelta maysi

Fossil in Focus: Mymoorapelta maysi

Fossil in Focus: Velociraptor mongoliensis

Fossil in Focus: Velociraptor mongoliensis

Fossil in Focus: Allosaurus fragilis, a cool theropod dinosaur

Fossil in Focus: Allosaurus fragilis, a cool theropod dinosaur

Fossil in Focus: Triceratops horridus horn core

Fossil in Focus: Triceratops horridus horn core

Fossil in Focus: Apatosaurus!

Fossil in Focus: Apatosaurus!

Did Dinosaurs Chew Their Food?

Did Dinosaurs Chew Their Food?

Fossil in Focus: Grallator, a fossil dinosaur track

Fossil in Focus: Grallator, a fossil dinosaur track

7K Celebration!

7K Celebration!

What is a Centrosaurus Dino Dig Like?

What is a Centrosaurus Dino Dig Like?

The Headless Hadrosaur!

The Headless Hadrosaur!

Can Climate Change a Lake's Color?

Can Climate Change a Lake's Color?

Why are Fossil Casts Useful?

Why are Fossil Casts Useful?

How Old Are White Sands NP's Fossil Footprints?

How Old Are White Sands NP's Fossil Footprints?

Five Key Components of Online Earth Science Lab Courses

Five Key Components of Online Earth Science Lab Courses

What is conglomerate?

What is conglomerate?

Welcome to Earth Explained

Welcome to Earth Explained

Tides Explained: The Dynamic Theory

Tides Explained: The Dynamic Theory

Tides Explained: The Equilibrium Theory

Tides Explained: The Equilibrium Theory

How Do Caves Form?

How Do Caves Form?

Tidal Patterns

Tidal Patterns

Marine Organisms and the Tides!

Marine Organisms and the Tides!

What is Groundwater?

What is Groundwater?

Types of Aquifers

Types of Aquifers

Köppen Climate Classification

Köppen Climate Classification

Temperature Variations with Depth

Temperature Variations with Depth

Salinity Variations with Depth

Salinity Variations with Depth

How Does Temperature Affect Air Pressure?

How Does Temperature Affect Air Pressure?

What is Wind?

What is Wind?

Global Pressures and Wind Belts

Global Pressures and Wind Belts

Thermal and Dynamic Air Pressure

Thermal and Dynamic Air Pressure

Atmospheric Air Pressure

Atmospheric Air Pressure

Local Winds

Local Winds

Structure of the Atmosphere

Structure of the Atmosphere

Earth's Seasons

Earth's Seasons

Why Do Tectonic Plates Move?

Why Do Tectonic Plates Move?

Nebular Hypothesis

Nebular Hypothesis

Origins of the Oceans

Origins of the Oceans

Principle of Uniformitarianism

Principle of Uniformitarianism

What is oceanography?

What is oceanography?

What is Geology?

What is Geology?

Earth's Layered Internal Structure

Earth's Layered Internal Structure

5 Essentials for Online Labs

5 Essentials for Online Labs

Converting Traditional Face-to-Face Classes to Virtual Online Classes

Converting Traditional Face-to-Face Classes to Virtual Online Classes

Ocean Salinity

Ocean Salinity

How to Read PLS Coordinates on a Topographic Map

How to Read PLS Coordinates on a Topographic Map

How to Read Contour Lines on a Topographic Map

How to Read Contour Lines on a Topographic Map

How to Find Information on a Topographic Map

How to Find Information on a Topographic Map

How to Set Up a Unit Conversion

How to Set Up a Unit Conversion

Tectonic Changes during the Mesozoic

Tectonic Changes during the Mesozoic

Life During the Paleozoic Part 2

Life During the Paleozoic Part 2

Life during the Paleozoic Part 1

Life during the Paleozoic Part 1

Identifying Transgressions and Regressions in Rock Sequences

Identifying Transgressions and Regressions in Rock Sequences

Absolute Age Dating Techniques

Absolute Age Dating Techniques

Relative Age Dating Techniques

Relative Age Dating Techniques

How to Read Contours on a Topographic Map

How to Read Contours on a Topographic Map

Street View in Google Earth

Street View in Google Earth

Making measurements with the Ruler Tool in Google Earth

Making measurements with the Ruler Tool in Google Earth

Altering Magma Composition

Altering Magma Composition

Mineral Groups Explained

Mineral Groups Explained

Wisconsin PLS System

Wisconsin PLS System

Calculating Distance (in degrees) with Latitude

Calculating Distance (in degrees) with Latitude

Units and Measurements in Google Earth

Units and Measurements in Google Earth

Plate Boundary Types

Plate Boundary Types

Sense of Motion on Strike-slip Faults

Sense of Motion on Strike-slip Faults

Ocean Surface Bulges

Ocean Surface Bulges

Igneous Rock Types

Igneous Rock Types

Bowen's Reaction Series

Bowen's Reaction Series

Calculating plate motion example

Calculating plate motion example

Drawing Isolines on an Isoplot

Drawing Isolines on an Isoplot

Hotspots and Plate Motion tutorial

Hotspots and Plate Motion tutorial

What is a Lithospheric Plate?

What is a Lithospheric Plate?

Seafloor Spreading Tutorial

Seafloor Spreading Tutorial

Communication Strategies for Managing Online Teaching

Communication Strategies for Managing Online Teaching

Motivation and Online Students

Motivation and Online Students

Learning Theory and Online Course Design

Learning Theory and Online Course Design

Week 1 Commentary: Preparing to Teach Online

Week 1 Commentary: Preparing to Teach Online

Humanizing the Online Experience

Humanizing the Online Experience

Isostacy

Isostacy

Sedimentary Structures in Beach Environments

Sedimentary Structures in Beach Environments

Volcano Eruption Demonstration

Volcano Eruption Demonstration

Calculating Absolute Age Tutorial

Calculating Absolute Age Tutorial

Fractional Map Scale Tutorial

Fractional Map Scale Tutorial

Covalent Bonding Tutorial

Covalent Bonding Tutorial

Ionic Bonding Tutorial

Ionic Bonding Tutorial

Global Wind Belt Tutorial

Global Wind Belt Tutorial

Metamorphic Rocks Lecture - Segment 3

Metamorphic Rocks Lecture - Segment 3

Metamorphic Rocks Lecture - Segment 2

Metamorphic Rocks Lecture - Segment 2

Metamorphic Rocks Lecture - Segment 1

Metamorphic Rocks Lecture - Segment 1