Where Does Radon Come From?

For 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...

Give science learners nine questions about the biogeography of hydrothermal vents and turn them loose to research this fascinating habitat. Working in cooperative groups, they prepare a report that addresses each of the questions. A...

Students read articles about various agricultural products and create a map using the statistics in the article.  In this agricultural statistics lesson, students look at the geography of the country and which products come from the...

Students explore where agricultural commodities used in snack foods are grown. They choose a snack food and locate the top five states that produce the food that the snack is made from.

Part of a biology playlist, the video discusses human ancestry and represents the first in a smaller four-part series exploring humans. It describes the fossils found, where the fit on the family tree, and why there are so many missing...

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...

Do you or your learners know where apples or potato chips come from? If not, you will after this lesson. To explore careers in agriculture, learners first examine the importance of agriculture to our nation. They view several movies...

No, you didn't get your genes from the local clothing store. Learn where they really come from by watching this video as it explores how the genes found in all plants and animals today have arisen over billions of years of mutations from...

Your class will never believe that their gold jewelry originated in outer space, but it's true! Learn about the way Earth's gold supply originated in a supernova and became integrated with our planet's terrain with a short, informative...

It's commonly known that over 70 percent of of the earth's surface is covered by water, but exactly where did it all come from? Join this short video as it travels back to the beginning of the universe in search of the origins of this...