OLogy Sitemap
Activities
Games
Connect-the-dots, puzzles, quizzes, and more. Play these games and test your knowledge!
Stories
Explore the evidence, mystery photos, OLogist interviews, and more. Read all about it!
Hands-on
Experiments, coloring books, model-making, and more. Get your hands dirty with these activities!
Videos
Animations, ask-a-scientist, sing-alongs, and more. Watch the story unfold!
OLogies
Anthropology
People and cultures in the past and today
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Being an Anthropologist: Laurel Kendall
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Dress Up a Horse
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If Trash Could Talk
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Inca Investigation
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Make Your Own Mythic Creatures Stationery
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Make Your Own Mythic Mask or Puppet
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Make Your Own Paper
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Mint Your Own Coin
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Mythic Creatures Challenge
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Poison For Good, Poison For Evil
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Silk Road Fables
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Sounds of the Silk Road
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The Ancient City of Petra
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Up Close With a Zapotec Urn
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What's the Big Idea About Anthropology?
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What's This? Early Humans
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What's This? Mythic Creatures
Archaeology
People and artifacts from ancient time
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A Walk Through the Ruins of Petra
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Ask a Scientist about Mummies
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Being a Zooarchaeologist: Sandra Olsen
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Being an Archaeologist: Chuck Spencer
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Create Your Own Time Capsule
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If Trash Could Talk
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Inca Investigation
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Make Your Own Archaeology Stationery
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Making a Field Journal
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Map Your World
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Meet the OLogist: David Hurst Thomas
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Mint Your Own Coin
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Piecing It All Together
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The Ancient City of Petra
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Tools of the Trade
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Up Close With a Zapotec Urn
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What Do You Know About Archaeology?
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What's the Big Idea About Archaeology?
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What's This? Early Humans
Astronomy
The Universe and everything in it
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A Closer Look at Mars
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Are YOU cut out for Mars?
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Being an Astronomer: Neil deGrasse Tyson
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Build the Big Dipper
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Cosmic Connections
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Cosmic Cookies
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Cosmic Wallpapers
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How Did the Universe Begin?
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If Rocks Could Talk
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In Pictures: Beyond Planet Earth
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In Pictures: Journey to the Stars
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Make Your Own Astronomy Stationery
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Meet the Universe's Main Attraction... Gravity
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Moon Flip Book
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One-on-One with the Sun
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Planetary Mysteries
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Solar System Scavenger Hunt
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Space and Time
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Space Jell-O
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Space Travel Guide
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Stargazing
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The Journey Begins
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The Milky Way Galaxy
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What Do You Know About Astronomy?
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What do you know about Stars?
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What Do You Know About The Universe?
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What's the Big Idea About Astronomy?
Biodiversity
The rich variety of life on Earth
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Around the World with DNA
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Ask a Scientist about Cuba's Biodiversity
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Ask a Scientist About Our Environment
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Being a Conservation Biologist: Eleanor Sterling
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Bio-Benefits
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Cuban Wildlife Matching Game
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Dive Into Worlds Within the Sea
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DNA Detective
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Draw a Monarch
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Endangered Species Game
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Feed the Birds
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Global Grocery
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Going Going Gone
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How to Help Biodiversity
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In Pictures: Fascinating Fish
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Keeping a Field Journal
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Life in the City
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Make Your Own Biodiversity Stationery
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Meet the OLogist: Ana Luz Porzecanski
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Meet the OLogist: Felicity Arengo
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Meet the OLogist: Mandë Holford
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Meet the OLogist: Mark Siddall
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Meet the OLogist: Robert Voss
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Nature's Superheroes
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Saving Species
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The Butterfly Kingdom
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The Legend of the Flying Frog
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Theodore Roosevelt's Outdoor Adventures
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Tree of Life
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Web of Life
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Welcome to the Dzanga-Sangha
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What Do You Know About Biodiversity?
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What Do You Know About Life on Earth?
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What Do You Know About Poison?
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What is Biodiversity?
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What's This? Feeding
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What's This? Reproduction
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What's This? Staying Safe
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What's This? Vietnam
Brain
The organ inside our skulls
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Ask A Scientist: Brain
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Brain Power
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Draw Your Nervous System
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Express Yourself!
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Optical Illusions and How They Work
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Read With Your Fingers
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Taste a Smell Test
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Test Your Reaction!
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Trip Up Your Brain
Climate Change
Long-term changes in global temperature
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Arctic Story Puzzles
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Ask a Scientist About Our Environment
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Be an Energy Saver
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Going Going Gone
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In Pictures: Climate Change
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Living on Ice
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Make a Terrarium
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Rising CO2
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So What's Climate?
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Take the Climate Quiz
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What Do You Know About Climate Change?
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What is the Greenhouse Effect?
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What's the Big Idea About Climate Change?
Earth
The dynamic planet that we call home
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All About Jade
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Are YOU cut out for Antarctica?
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Ask a Scientist About Our Environment
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Being a Geologist: Ed Mathez
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Create a Compass
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Earthquakes: Tremors from Below
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Edible Earth
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Grow Rock Candy
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Hurricanes: Storms from the sea
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If Rocks Could Talk
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Journey to Deep Sea Vents
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Make Your Own Earth Stationery
-
Make Your Own Weather Station
-
Making Rocks
-
Meet the OLogist: Ed Mathez
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Meet the Universe's Main Attraction... Gravity
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Planetary Mysteries
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Plates on the Move
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Race to the South Pole
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Start a Rock Collection
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The Amazing Mundo
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Tornadoes: Spinning Thunderstorms
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Volcanoes: Magma Rising
-
What Do You Know About Earth?
-
What's the Big Idea About Earth?
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What's This? Gold
Genetics
How genes are passed down generations
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A Nature and Nurture Walk in Mendel Park
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All About Cloning
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Around the World with DNA
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Being a Molecular Biologist: RobDeSalle
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Differentiate! The Stem Cell Card Game
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DNA Detective
-
DNA in a Blender
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In Pictures: CSI with DNA
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Keeping a Field Journal
-
Make a DNA Model
-
Make Your Own Genetics Stationery
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Meet the OLogist: George Amato
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Science Scoop
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The Quest for the Perfect Tomato
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Wear a Chimp on Your Wrist
-
What Do You Know About Genetics?
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What Makes You, YOU
-
What's the Big Idea About Genetics?
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What's This? Frozen Tissue
Marine Biology
Life in the ocean
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A Whale of a Tale
-
Be an Ocean Helper
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Being an Ichthyologist: Melanie Stiassny
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Crazy Camouflage
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Create a Coral Reef
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Dive Into Worlds Within the Sea
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Find My Plankton Baby Picture
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In Pictures: Fascinating Fish
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Journey to Deep Sea Vents
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Journey to the Bottom of the Sea
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Make Your Own Creatures of Light
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Make Your Own Marine Biology Stationery
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Meet the OLogist: Melanie Stiassny
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Ocean Creature Feature
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Rubber Blubber Gloves
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Slowing the Flow
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Test Density with a Supersaturated Solution
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They Glow!
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What Do You Know About Life on Earth?
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What Do You Know About Marine Biology?
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What is Marine Biology?
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Work the System!
Microbiology
Bacteria, viruses, and other microorganisms
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Ask a Scientist About Microbes
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Bacteria in the Cafeteria Game
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Gutsy: The Gut Microbiome Card Game
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How Lou Got the Flu
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Human Microbiome Minecraft Map
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Make a Home for Microbes
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Meet the OLogist: Susan Perkins
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Microbes Coloring Book & Scavenger Hunt
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Pondlife: Our Tiny Neighbors
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Tree of Life
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What Do You Know About Life on Earth?
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What Do You Know About the Human Microbiome?
PaleontOLogy
Dinosaurs and other things that lived long ago
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Anatomy Adventure
-
Ask a Scientist About Dinosaurs
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Being a PaleontOLogist: Mark Norell
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Beyond T. rex
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Buried Bones
-
Drawing Dinos
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Face to Fossil
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Fighting Dinos
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Finding Fossils
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Going Gobi
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Identification Adventure
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In Pictures: Fossils
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Layers of Time
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Living Large
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Make Your Own Dino Stationery
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Meet the OLogist: John Flynn
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Meet the OLogist: Ross MacPhee
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Mesozoic Museum
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Paleontology Books
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Pterosaurs: The Card Game
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Talk to a Titanosaur
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What Do You Know about Paleontology?
-
What do you know about T. rex?
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What's the Big Idea About Paleontology?
Physics
Matter and its motion through space and time
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Atomic Mobile
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Einstein in Time
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Light Quest
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Light, Matter, and Energy
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Make Your Own Einstein Stationery
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Nobody's Perfect
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See the Light
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Space and Time
-
Space Jell-O
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Thinking in Three Dimensions
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Train of Thought
-
Views from Windows
Water
The liquid that makes life on Earth possible
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Arctic Story Puzzles
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Be a Water Saver
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Journey to the Bottom of the Sea
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Living on Ice
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Test Density with a Supersaturated Solution
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What Do You Know About Virtual Water?
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What's the Big Idea about Water?
Zoology
All animals from insects to mammals
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All About Horses
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Around the World with DNA
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Ask a Scientist about Cuba's Reptiles and Amphibians
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Birdwatching with Theodore Roosevelt
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Carly's Adventures In Wasp Land
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Crazy Camouflage
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Create a Coral Reef
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Draw a Monarch
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Feed the Birds
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Horse Gaits Flipbooks: Walk, Trot, and Gallop!
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In Pictures: Extreme Mammals
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In Pictures: Flamingos
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Make Your Own Creatures of Light
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Make Your Own Horse Stationery
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Mammal Flip Books
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Meet the OLogist: Chris Raxworthy
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Moving Mammals
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North American Mammals Coloring Book
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Ocean Creature Feature
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Rubber Blubber Gloves
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Saving Species
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Slowing the Flow
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Super Teeth
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Talking to Fireflies
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The Butterfly Kingdom
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They Glow!
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Tree of Life
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What Do You Know About Horses?
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What's This? Breathing
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What's This? Leeches
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What's This? Life at the Limits
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What's This? Sensing
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Wonderful World of Wasps
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You Are The Queen
OLogy Cards
Animal Cards
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015:
Eudromia elegans
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035:
Crinoids
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036:
Brachiopods
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093:
ruffed lemur
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094:
Sumatran tiger
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097:
northern spotted owl
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098:
humpback whale
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100:
St. Vincent parrot
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101:
pacu
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112:
yacare caiman
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114:
American crocodile
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115:
Asian elephant
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116:
Tibetan antelope
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117:
Dolly
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119:
Bengal tiger
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120:
California condor
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121:
electric eel
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122:
Goliath frog
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123:
hellbender
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124:
kagu
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125:
king cobra
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126:
Komodo dragon
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127:
leatherback sea turtle
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128:
mountain gorilla
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129:
radiated tortoise
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130:
starfish
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131:
aye-aye
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132:
whooping crane
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133:
ants
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135:
blue ringed octopus
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141:
dragonflies
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145:
gorgonian fan coral
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147:
ladybird beetle
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150:
mites
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151:
mosquitoes
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154:
Portuguese
man-of-war -
155:
pseudoscorpions
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158:
termites
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160:
white-tailed spider
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186:
giant tubeworms
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190:
cichlids
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192:
giant squid
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194:
zooplankton
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195:
West Indian manatee
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198:
giant sea spider
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199:
striped bass
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200:
orange roughy
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201:
brown pelican
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202:
snowy egret
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203:
triton trumpet
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204:
sea otter
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205:
blue whale
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206:
common dolphin
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210:
California sea lion
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212:
coelacanth
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275:
pygmy loris
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288:
polar bear
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292:
horse
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306:
American black bear
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307:
greater short-nosed
fruit bat -
308:
white-handed gibbon
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309:
Thomson's gazelle
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310:
red kangaroo
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334:
Broad-tailed Swallowtail
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335:
Juvia Large Crow
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336:
Magellan's Iridescent Birdwing
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337:
Purple Crows
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338:
Taiwan Beech Hairstreak
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345:
common eastern firefly
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352:
golden poison frog
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353:
Gaboon viper
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354:
cone snail
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364:
tardigrade
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365:
staghorn coral
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366:
axolotl
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367:
Cyphonia clavata
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368:
smalltooth sawfish
Extinct Animal Cards
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001:
Chirostenotes pergracilis
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002:
Diatryma gigantea
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003:
Tyrannosaurus rex
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004:
Alxasaurus elesitaiensis
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005:
Pelecanimimus polyodon
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006:
Apatosaurus excelsus
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007:
Gondwanatitan faustoi
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008:
Huayangosaurus taibaii
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009:
Gastonia burgei
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010:
Triceratops horridus
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011:
Achelousaurus horneri
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012:
Protoceratops andrewsi
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013:
Drinker nisti
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014:
Eoraptor lunensis
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016:
Presbyornis pervetus
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017:
Stegosaurus stenops
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018:
Velociraptor mongoliensis
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019:
Oviraptor philoceratops
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032:
Psittacosaurus mongoliensis
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037:
Trilobites
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263:
Coelophysis
-
264:
Confuciusornis
-
265:
Effigia okeeffeae
-
266:
pterosaurs
-
267:
Redondasaurus
-
268:
Seismosaurus
-
269:
Tarbosaurus
-
340:
Mamenchisaurus
hochuanensis -
356:
Dimorphodon macronyx
-
357:
Jeholopterus ningchengensis
-
358:
Pteranodon longiceps
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359:
Pterodaustro guinazui
-
360:
Quetzalcoatlus northropi
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361:
Tupuxuara leonardii
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373:
Patagotitan mayorum
Anthropology Cards
Artifact Cards
Astronomy Cards
Biology Cards
-
029:
Cladistics
-
031:
Extinction
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086:
genetics
-
088:
DNA
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089:
gene
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091:
endangered
-
102:
cell
-
103:
chromosomes
-
104:
bases
-
105:
breed
-
106:
nucleus
-
107:
Human Genome Project
-
108:
genome
-
109:
Nature nurture
-
110:
genetic modification
-
111:
clone
-
134:
biodiversity
-
138:
cyanobacteria
-
140:
dinoflagellates
-
143:
giant kelp
-
144:
giant puffball mushroom
-
148:
invasive species
-
153:
penicillin
-
187:
camouflage
-
188:
invertebrate
-
189:
vertebrate
-
193:
phytoplankton
-
196:
sea snow
-
209:
locomotion
-
211:
feeding
-
213:
respiration and breathing
-
214:
communication
-
293:
domestication
-
326:
brain
-
327:
neuron
-
328:
nervous system
-
329:
brain plasticity
-
330:
senses
-
331:
emotions
-
332:
thinking
-
339:
endemic
-
344:
bioluminescence
-
371:
human microbiome
-
372:
influenza
-
378: perception
Expedition Cards
Geology Cards
-
034:
sedimentary rocks
-
215:
hydrothermal vents
-
241:
sandstone
-
242:
deformed conglomerate
-
243:
granite
-
244:
igneous rocks
-
245:
limestone
-
246:
metamorphic rocks
-
247:
obsidian
-
249:
earthquakes
-
250:
volcanoes
-
251:
hot spots
-
252:
Ring of Fire
-
253:
plate tectonics
-
254:
mid-ocean ridge
-
255:
Pangaea
-
259:
jade
-
272:
gold
-
287:
sea ice
-
291:
water
-
294:
weather
-
295:
climate
-
296:
climate change
-
297:
fossil fuels
-
298:
carbon dioxide
-
299:
solar power
-
300:
wind power
-
301:
water power
-
302:
nuclear power
-
303:
geothermal power
-
304:
carbon capture & storage
-
355:
mercury
-
362:
hurricanes
-
363:
tornadoes
OLogist Cards
-
020:
Mike Novacek
-
021:
Mark Norell
-
022:
Amy Davidson
-
023:
Roy Chapman Andrews
-
070:
Sir Isaac Newton
-
071:
Edwin Hubble
-
072:
Mike Shara
-
073:
Neil deGrasse Tyson
-
090:
George Barrowclough
-
092:
Yael Wyner
-
095:
Joel Cracraft
-
096:
Rob DeSalle
-
099:
Howard Rosenbaum
-
113:
George Amato
-
118:
Gregor Mendel
-
137:
Chris Raxworthy
-
142:
Eleanor Sterling
-
152:
Paula Mikkelsen
-
159:
Vladimir Ovtsharenko
-
161:
Albert Einstein
-
162:
Marie Curie
-
163:
Johannes Kepler
-
164:
Galileo Galilei
-
171:
Sir Arthur Eddington
-
184:
Melanie Stiassny
-
185:
Mark Siddall
-
207:
Ian Harrison
-
208:
Adriana Aquino
-
220:
Chuck Spencer
-
221:
Christina Elson
-
234:
David Hurst Thomas
-
235:
Craig Morris
-
238:
Marshall Saville
-
240:
Ro Kinzler
-
248:
Jim Webster
-
256:
Ed Mathez
-
258:
George Harlow
-
270:
Sterling Nesbitt
-
271:
Julie Feinstein
-
273:
Steve Quinn
-
274:
Martha M. Hurley
-
276:
Laurel Kendall
-
305:
John Flynn
-
311:
Felicity Arengo
-
312:
Ross MacPhee
-
313:
Rebecca Oppenheimer
-
314:
Mordecai-Mark Mac Low
-
320:
Robert Falcon Scott
-
321:
Henry "Birdie" Bowers
-
322:
Apsley Cherry-Garrard
-
323:
Roald Amundsen
-
324:
Olav Bjaaland
-
325:
Oscar Wisting
-
370:
Susan Perkins
-
374:
Theodore Roosevelt
-
376:
Ana Luz Porzecanski
Paleontology Cards
Physics Cards
Place Cards
-
026:
Mongolia
-
027:
Ukhaa Tolgod
-
047:
Sun
-
048:
Mercury
-
049:
Venus
-
050:
Earth
-
051:
Mars
-
052:
Jupiter
-
053:
Saturn
-
054:
Uranus
-
055:
Neptune
-
056:
Pluto
-
076:
The Big Dipper
-
077:
Crab Nebula
-
079:
Polaris
-
080:
Orion
-
081:
Solar System
-
082:
Milky Way Galaxy
-
083:
Universe
-
084:
Earth's Moon
-
139:
Dzanga-Sangha
rain forest -
146:
habitat
-
149:
Madagascar
-
178:
coral reefs
-
179:
estuaries
-
180:
continental shelf
-
181:
deep sea
-
182:
mangroves
-
183:
seafloor
-
197:
polar seas
-
216:
Huánuco Pampa
-
223:
Petra
-
224:
Mexico
-
225:
Jordan
-
226:
Siq
-
227:
Peru
-
230:
St. Catherines Island
-
233:
Conservation Lab
-
257:
Guatemala
-
260:
Ghost Ranch, New Mexico
-
289:
arctic
-
319:
Antarctica
-
333:
Taiwan
-
343:
Europa
-
375:
Cuba
Specimen Cards
Tool Cards
-
060:
Hubble Space Telescope
-
061:
telescope
-
062:
Sojourner
-
063:
Viking
-
064:
Pathfinder
-
087:
field journal
-
156:
reduce, reuse, recycle
-
173:
laser
-
191:
the Alvin
-
219:
survey
-
229:
trowel
-
236:
microscope
-
237:
magnetometer
-
341:
liquid mirror telescope
-
342:
Curiosity rover
-
349:
Mount Wilson
Observatory -
350:
Planck satellite