Nitrogen Cycle

Look at four photos or illustrations from “Food for the Soil” and use what you’ve learned to explain what each…
Look at four photos or illustrations from “Food for the Soil” and use what you’ve learned to explain what each of the provided photos or illustrations is about. Try it...

In this article, learn about soils and the amount of salmon-derived nutrients (SDN) in Southeast Alaska! Salmon-derived nutrients are nutrients…
In this article, learn about soils and the amount of salmon-derived nutrients (SDN) in Southeast Alaska! Salmon-derived nutrients are nutrients in the soils that are from decomposing salmon. The scientists...

Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into…
Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into a pasture so that cattle can be raised for human consumption. When...

Enjoy a journey to the tropics! In the Natural Inquirer Tropical Forest edition, readers will learn about the plants and…
Enjoy a journey to the tropics! In the Natural Inquirer Tropical Forest edition, readers will learn about the plants and animals that make the tropics special. The tropics are the…

Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into…
Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into a pasture so that cattle can be raised for human consumption. When...