Photosynthesis

  • In this module, we will explore trees and what they need, and we will learn how tree seeds have gone…

    Learning Module – Countdown to Moon Trees

  • Investi-gator is a sister publication to Natural Inquirer, serving students in grades 4 or higher. In this Investi-gator edition, you…

    Animals and Ecosystems of the Southwestern United States Investi-gator (Rocky Mountain Research Station) – Vol. 3 No. 1

  • The scientists in this study wanted to know how rising levels of carbon dioxide in the troposphere might affect the…

    FACELook! Exploring the Relationship Between Carbon, Photosynthesis, and the Roots of Trees

  • Test your science knowledge with a word search.

    Word Search – Balancing Act

  • Test your knowledge of plants, climate, and weather with a word search.

    Word Search – Where in the World Is Carbon Dioxide?

  • The scientists in this study conducted an experiment to see how much carbon is stored in a tree’s roots versus…

    FACELook – Vol. 1 No. 1

  • What are urban forests? Urban forests are the trees and other plants that grow where people live, go to school,…

    Urban Forest – Vol. 6 No. 1

  • Too much carbon dioxide (CO2) in the atmosphere is mostly caused by two things: burning fossil fuels and the loss…

    Balancing Act: Urban Trees and the Carbon Cycle

  • Enjoy a journey to the tropics! In the Natural Inquirer Tropical Forest edition, readers will learn about the plants and…

    Tropical Forest – Vol. 3 No. 1

  • In this study, the scientists studied trees growing on Puerto Rico, an island in the Caribbean Sea. The scientists wanted…

    Leaf Me Alone! The Movement of Nutrients Between Trees and the Soil