Specials

Video thumbnail: Science Trek Animal Adaptation: Is it Crayfish or Crawdad?

Science Trek

Animal Adaptation: Is it Crayfish or Crawdad?

What do crayfish and the metal mercury tell us about clean water?

Animal Adaptation: Is it Crayfish or Crawdad?

Video thumbnail: Science Trek Animal Adaptation: How to Survive

Science Trek

Animal Adaptation: How to Survive

Animals adapt to survive. Learn how animal adaptations help organisms.

Animal Adaptation: How to Survive

Video thumbnail: Science Trek Skeletons: Skeletons Uncovered

Science Trek

Skeletons: Skeletons Uncovered

Your skeleton is more than a collection of bones. Find out how your skeletal system works.

Skeletons: Skeletons Uncovered

Video thumbnail: Science Trek Skeletons: Just How Do They Know It’s A Dinosaur?

Science Trek

Skeletons: Just How Do They Know It’s A Dinosaur?

Paleontologists study skeletons to learn about ancient species.

Skeletons: Just How Do They Know It’s A Dinosaur?

Video thumbnail: Science Trek Horses: Straight From the Horse’s Mouth

Science Trek

Horses: Straight From the Horse’s Mouth

There are at least 58 million horses in the world, most as pets. Learn more about horses.

Horses: Straight From the Horse’s Mouth

Video thumbnail: Science Trek Horses: Horse Work

Science Trek

Horses: Horse Work

What is dressage?

Horses: Horse Work

Video thumbnail: Science Trek Earthquakes: Seismographs, Pizza, and Football

Science Trek

Earthquakes: Seismographs, Pizza, and Football

Seismographs detect earthquakes, even human-caused quakes.

Earthquakes: Seismographs, Pizza, and Football

Video thumbnail: Science Trek Earthquakes: A Whole Lot of Shaking Going On

Science Trek

Earthquakes: A Whole Lot of Shaking Going On

An earthquake is a complicated process but knowing about it can save your life.

Earthquakes: A Whole Lot of Shaking Going On

Video thumbnail: Science Trek Fish: Shocking! Fish Facts

Science Trek

Fish: Shocking! Fish Facts

How can a little electricity help save a fish habitat?

Fish: Shocking! Fish Facts

Video thumbnail: Science Trek Fish: Idaho Fish Rule! Hopefully.

Science Trek

Fish: Idaho Fish Rule! Hopefully.

Learn about native Idaho fish and why non-native fish can be a problem.

Fish: Idaho Fish Rule! Hopefully.

Video thumbnail: Science Trek Climate: What's a Climate?

Science Trek

Climate: What's a Climate?

Learn more about the different climates found on Earth.

Climate: What's a Climate?

Video thumbnail: Science Trek Climate: Climate Change and Greenhouse Gases

Science Trek

Climate: Climate Change and Greenhouse Gases

Meet a climate scientist and join her on a mission.

Climate: Climate Change and Greenhouse Gases

Video thumbnail: Science Trek Satellites: Using Satellites to Find Treasure

Science Trek

Satellites: Using Satellites to Find Treasure

GPS satellites help us navigate around the world and can help us find treasure. Learn how.

Satellites: Using Satellites to Find Treasure

Video thumbnail: Science Trek Satellites: The Story of Satellites

Science Trek

Satellites: The Story of Satellites

What is a satellite and how do human-made satellites study the Earth and the Universe.

Satellites: The Story of Satellites

Video thumbnail: Science Trek Planets: What Exactly is a Planet?

Science Trek

Planets: What Exactly is a Planet?

How do you decide what a planet actually is?

Planets: What Exactly is a Planet?

Video thumbnail: Science Trek Planets: Tour the Solar Neighborhood

Science Trek

Planets: Tour the Solar Neighborhood

Take a tour of our Solar System and learn about planets and much more.

Planets: Tour the Solar Neighborhood

Video thumbnail: Science Trek Viruses: What is a Virus?

Science Trek

Viruses: What is a Virus?

Viruses play a big role in disease. But how?

Viruses: What is a Virus?

Video thumbnail: Science Trek Viruses: Antibodies To The Rescue

Science Trek

Viruses: Antibodies To The Rescue

Antibodies are your body’s way of fighting disease.

Viruses: Antibodies To The Rescue

Video thumbnail: Science Trek Eyes: Seeing is Believing

Science Trek

Eyes: Seeing is Believing

Learn how your eyes work.

Eyes: Seeing is Believing

Video thumbnail: Science Trek Geology: What Forces Shape Your World?

Science Trek

Geology: What Forces Shape Your World?

Earthquakes, floods, volcanoes..oh my!

Geology: What Forces Shape Your World?

Video thumbnail: Science Trek Measure: Measure What?

Science Trek

Measure: Measure What?

How and why do we measure?

Measure: Measure What?

Video thumbnail: Science Trek Trees: Tree Truths

Science Trek

Trees: Tree Truths

Why do we need trees? Find out on Science Trek!

Trees: Tree Truths