Crash Course Kids: Water Water Everywhere - Episode 14.2
Crash Course Kids

In this episode of Crash Course Kids, Sabrina talks about the adorable Nerpa and how they deal with rough conditions to live in Freshwater!

Crash Course Kids: The Basics of Freshwater - Episode 14.1
Crash Course Kids

We have a lot of water on Earth, but we also can’t actually drink much of it… or use it for farming.

Crash Course Kids: H2O-NO! - Fresh Water Problems - Episode 33.1
Crash Course Kids

In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosystem.

Crash Course Kids: A Fresh Future - Episode 33.2
Crash Course Kids

In this episode of Crash Course Kids, Sabrina talks about a few different examples how some freshwater sources were good, then bad, then made good again.

But Why?: How Do Fish See? How Do Fish Sleep? How Do Fish Breathe?
But Why?

But Why visits the New England Aquarium in Boston to get answers to those and other questions kids have sent us about fish.

California Academy of Sciences: Earth's Water - A Drop in Your Cup
California Academy of Sciences

Our planet’s surface may be mostly covered in water, but how much of that can we use?

California Academy of Sciences: Exploring Our Growing Need for Water
California Academy of Sciences

In this two-day lesson, students will be introduced to several water sustainability issues, including access to clean freshwater, groundwater depletion, agricultural water use, and water waste.

California Academy of Sciences: How Much Water Do You Eat?
California Academy of Sciences

How much freshwater was used to produce your meal today?

Ask A Biologist: When Water Gets Icy
Arizona State University, Ask A Biologist

The goal of this experiment is to explore the differences between freshwater ice and sea ice. This experiment allows the students to make observations about the two types of ice.