Environment

    The environment is where we live. It is where all the animals, insects, plants and other living things make their place in the world. It is everything that makes up our surroundings including the air we breathe, the water we drink and the land we live upon. Scientists study many different parts of the environment to learn how these systems work. Learn more about the environment.

    Video thumbnail: Science Trek Habitat:  Restoring Habitat

    Science Trek

    Habitat: Restoring Habitat

    How do you restore habitat?

    Habitat: Restoring Habitat

    Video thumbnail: Science Trek Rivers

    Science Trek

    Rivers

    Take a ride on a river and find out more about this force of nature.

    Rivers

    Video thumbnail: Science Trek Water

    Science Trek

    Water

    Water is essential to life. You can find it everywhere. Find out why water is so important

    Water

    Video thumbnail: Science Trek Garbage

    Science Trek

    Garbage

    What happens to garbage after you throw it away? Find out in this episode of Science Trek.

    Garbage

    Video thumbnail: Science Trek Dams (D4K)

    Science Trek

    Dams (D4K)

    What are dams used for?

    Dams (D4K)

    Video thumbnail: Science Trek Wildfire (D4K)

    Science Trek

    Wildfire (D4K)

    Why are wildfires a threat to our forests? Find out what experts think about wildfires.

    Wildfire (D4K)

    Video thumbnail: Science Trek D4K: Wildlife Management

    Science Trek

    D4K: Wildlife Management

    What is wildlife management?

    D4K: Wildlife Management

    Video thumbnail: Science Trek Wildfire:  Wildfire Basics

    Science Trek

    Wildfire: Wildfire Basics

    Learn more about the fire triangle.

    Wildfire: Wildfire Basics

    Video thumbnail: Science Trek Wildfire: Trees

    Science Trek

    Wildfire: Trees

    Trees are the oldest, tallest and heaviest things on Earth. How do they grow and survive?

    Wildfire: Trees

    Video thumbnail: Science Trek Habitat:  Habitat Basics

    Science Trek

    Habitat: Habitat Basics

    Learn more about habitats.

    Habitat: Habitat Basics

    Video thumbnail: Science Trek Forests

    Science Trek

    Forests

    Forests provide us oxygen to breathe and much more.Find out about Forests on Science Trek.

    Forests

    Video thumbnail: Science Trek Oceans

    Science Trek

    Oceans

    Oceans cover 70% of the Earth’s surface. Find out more about what’s under the surface.

    Oceans

    Video thumbnail: Science Trek Idaho Ecosystems

    Science Trek

    Idaho Ecosystems

    Learn about Idaho’s ecosystems on this episode of Science Trek.

    Idaho Ecosystems

    Video thumbnail: Science Trek Soil

    Science Trek

    Soil

    There is a lot more to the study of soil than just dirt. Find out in this Science Trek.

    Soil

    Video thumbnail: Science Trek Food Web

    Science Trek

    Food Web

    What is the food web? Find out how all living things depend upon one another for survival.

    Food Web

    Video thumbnail: Science Trek Weather

    Science Trek

    Weather

    How do meteorologist predict the weather? Find out in this Science Trek episode.

    Weather

    Video thumbnail: Science Trek  Trees

    Science Trek

    Trees

    Trees are the oldest, tallest and heaviest things on Earth. How do they grow and survive?

    Trees

    Video thumbnail: Science Trek Ecology (D4K)

    Science Trek

    Ecology (D4K)

    The Earth is made up of many different environments. Some are biomes. Others are habitats

    Ecology (D4K)

    Video thumbnail: Science Trek Desert Habitat (D4K)

    Science Trek

    Desert Habitat (D4K)

    What role do deserts play in the world’s ecosystems?

    Desert Habitat (D4K)

    Video thumbnail: Science Trek D4K: Wetlands

    Science Trek

    D4K: Wetlands

    What is a wetland?

    D4K: Wetlands