Life in an Arid Environment analyzes the advantages and disadvantages of living in certain regions by identifying the strengths and weaknesses of living in an arid environment.

In this video, Mighty Owl Smelts explores the concepts of heating and cooling through everyday examples like making s'mores and cooling down a drink. The video explains reversible changes, where substances can go from one state to...

This video explores five fun facts about Antarctica.

This is a video in a new series to help people learn Spanish through repetition and storytelling.



This particular story is basic. We will be using the words from this episode in future episodes. The idea is to repeat words a...

Let's see how you're doing so far. I don't expect you to be able to speak the words yet, but understanding is the key!

This is a video in a new series to help people learn Spanish through repetition and storytelling.



This particular story is basic. We will be using the words from this episode in future episodes. The idea is to repeat words a...

This is a video in a new series to help people learn Spanish through repetition and storytelling.



This particular story is basic. We will be using the words from this episode in future episodes. The idea is to repeat words...

This is a video in a new series to help people learn Spanish through repetition and storytelling.



This particular story is basic. We will be using the words from this episode in future episodes. The idea is to repeat words a...

Description Text Structure identifies the common characteristics of the description structure of informational text.

This video is answering the question of can people live in Antarctica.

This video is answering the question of what is day and night like in Antarctica.

This video is answering the question of what is the coldest continent in The World.

This video is answering the question of how much ice is in Antarctica.

Brit looks back on our tenth month on Nature League, when we explored the theme of metabolism and aging. Get your Nature League pin here!

This week on Nature League, Brit explores life on Earth by visiting Dr. Art Woods at the University of Montana to discuss gigantism in Antarctic sea spiders.

Season 2, Whale Shark part 4.

The researchers Kayne and Kamil are with get excited when they spot whale shark poo floating in the ocean. What type of information can we learn from this biological specimen? Kayne and Kamil are about...

There are 195 UN-recognised nations in the world. About 50 more have declared themselves independent. However, the count does not end here. The answer to our question simply depends on our point of view and on how we define a "country":...

The ozone layer’s recovery is stopping changes in the atmospheric circulation systems of the Southern Hemisphere, according to new research. <br<br/>/>

You might call them the "poster children" of Antarctica. Penguins have long topped the charts as the iconic animal of the frozen continent. But now, a new study indicates melting sea ice, caused by climate change, may soon wreak havoc on...

In a tsunami, devastation is created by far more than the wave itself. Debris that hits homes and other structures plays a huge role in a tsunami's destructive power. But until now, engineers could only estimate the forces at work when...

You might call them the ""poster children"" of Antarctica. Penguins have long topped the charts as the iconic animal of the frozen continent. But now, a new National Science Foundation study indicates melting sea ice, caused by climate...

Earth's poles have been experiencing major heat waves simultaneously, alarming climate scientists.

This program describes the major topographical features of Earth including mountains, plains, and plateaus. Footage from throughout North America takes students to the Rocky Mountains, the plains of Iowa, and the Colorado Plateau to...

NASA says it plans to launch an advanced laser instrument which would be used to monitor our planet's melting polar ice.