Videos by Park
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Death Valley & Sequoia National Parks
Forest Next to a Desert? Rain Shadow Effect
Why is the Badwater Basin so low? Plate Tectonics
How Giant Sequoias Become the World's Largest Trees
Saguaro National Park
How Giant Saguaro Cacti Survive and Thrive the Desert
Growing Succulents with the Black Botanists
How Gila Monsters Thrive in Arizona's Harshest Desert
Grand Canyon National Park
Learning Laws of Stratigraphy
The Relative Dating Game!
Exploring Grand Canyon's Amazing Fossils at the Alf Museum
Unlocking Earth's History with Rock and Fossil Layers
Arches National Park
How Weathering and Erosion Carved 2000 Natural Arches
Dancing To Learn Erosion, Weathering, and Deposition!
Desert's Living Dirt: The Secret Life of Biological Soil Crusts
Acadia National Park
Learning the Rock Cycle!
Exploring Acadia's Engineering Marvel - Carriage Roads
How the Moon and Tides Make This Island Path Disappear Tides
The Wabanaki: Acadia's Indigenous People
Shenandoah National Park
How Tectonic Plates Built the Blue Ridge Mountains
How Continental Drift Separated the Scottish Highlands from the Blue Ridge Mountains
Shenandoah's Billion-Year-Old Rock Treasures - Rock Types & Depositional Environment
How the New Deal built the Skyline Drive and America's National Parks
Congaree National Park
Learning Biotic & Abiotic Factors
How Toxins Move Through Food Webs - Biomagnification and Bioaccumulation
Biomes Tour! Wetlands
Rice, Sea Islands & the Untold Legacy of the Gullah Geechee
How Climate Change Is Threatening the Gullah Geechee Way of Life
Biscayne National Park
How Ocean Currents Move Heat Around the World
Mangroves: Marine Wildlife's Secret Nursery
How Climate Change is Making Our Oceans More Acidic - Ocean Acidification
Biomes Tour! Coral Reefs
Sea Beans: Nature's Ocean-Crossing Travelers - Seed dispersal
Dry Tortugas National Park
How Ice Ages Turned Coral Reefs into the Florida Keys - Sea Levels & Climate Change
Why the Navy Built a Fortress in Paradise - Transatlantic Slave Trade
Why Migratory Birds Choose Dry Tortugas to Nest - Migration
The Science Behind Earth's Biggest Storms - Hurricanes and Climate Change
Everglades National Park
Learning The Water Cycle in Everglades National Park
What are endangered species and how can we protect them?
Crocodile or alligator? A National Park Ranger Explains the Difference
How the Everglades Restoration Project is Fixing America's Most Important Wetland
Virgin Islands National Park
How Subduction Zones and Tectonic Plates Built the Caribbean Islands
The Hidden History of St. John and the US Virgin Islands: Colonization and Age of Imperialism
The Secret World of Sea Turtles - Marine Biology
Biome Tour! Tropical Savanna
Great Smoky Mountains National Park
Food Webs and Trophic Levels - How 21,000 Species Survive in Great Smoky Mountains National Park
Uncovering Black History in Appalachia
Plot Samples and Kick Nets - How Park Rangers Learn About the Great Smoky Mountain Ecosystem
Mammoth Cave National Park
How Water and Chemical Weathering Formed the World's Largest Cave
How Solubility Builds Stalagmites and Stalactites
The Untold Black History of Mammoth Cave National Park
The Chemistry Behind Why Gunpowder Explodes - Exothermic Reactions
Cuyahoga Valley National Park
How the Cuyahoga River Caught Fire and Changed America Forever
The Underground Railroad's Secret Waterway
Creek Restoration: How a Dead Creek Was Brought Back To Life
Unleashing The Beavers: Nature's Restoration Experts At Cuyahoga Valley National Park
Why the US Built a 300 Mile Canal - 1800s Transportation and the Ohio & Erie Canal
Indiana Dunes National Park
How Ancient Glaciers Sculpted The Great Lakes
How Sand Dunes Change Into a Forest - Ecological Succession
Magnets in the Sand? Minerals and Magnetism
Cowel's Bog Makes a Comeback! Restoring Wetland Habitat
Indigenous Perspectives: How the Potawatomi Stay Connected to the Land
New River Gorge National Park
How West Virginia's Coal Was Formed & How the Miners Changed America
Surviving the Coal Mines: Deadly Secrets From New River Gorge State Park
Engineering Secrets of The New River Bridge
Why the New River is Really Ancient | Cross Cutting Relationships