Give Credit Where It's Due

Young scholars role play various stakeholders who need water and make a pitch for the water allocation of a pond that is gradually decreasing in depth due to the overuse of water.

In this age of globalization, the foods we eat often come from countries scattered all around the world. This research-based lesson asks young scholars to pick two of their favorite food items and investigate the origins of their...

Why does practice make perfect? Give your class insight into procedural memory, where we learn to do new things — then continue to improve through repetition. By attempting to draw shapes while looking in a mirror, learners observe their...

An astronaut's spacesuit weighs 280 pounds and takes 45 minutes to put on — that's a serious suit! The second activity of a three-part series allows pupils to see all that goes into space exploration. Through simulations, groups analyze...

Ants don't eat leaves, they use them for farming. The video focuses on this practice, which ants have done for 60 million years. It explains how they use the leaves to grow fungus and build entire underground cities. They even assign...

From stately oaks to towering pines, trees are the largest members of the plant kingdom that most people see. But how do trees get so big? Find out where the mass of a tree comes from with a short video. The narrator presents the topic...

How does the sun give us light and heat? Discover what's really going on inside the centerpiece of our solar system in a brief video. The content includes common misconceptions about the sun's source of energy, how the simple elements...

Death cap mushrooms cause the most fatal mushroom poisonings worldwide. The video explains where they grow, how the toxin works, and how our bodies react to eating them. Then, it offers a glimpse into the research scientists are doing to...

Explaining exactly how DNA works to provide genetic information is a complex topic, but it is presented in a clear and engaging way through a five-minute video. Have learners try to explain how DNA works before watching the video, then...

Our atmosphere is pretty amazing! How does it minimize the effects of solar weather? Scholars discover Earth's first line of defense against the sun—the magnetosphere. The activity, one of several in a sun unit from NOVA, explains how...