Water Cycle

  • The purpose of this FACTivity is to demonstrate how house plants use water and compare this process with an outdoor…

    Alternate FACTivity – Under Where?

  • In this FACTivity, you will use the knowledge you have gained from the reading “Under Where?” and other articles in…

    FACTivity – Under Where?

  • This is the 3rd edition of the World’s Forest Natural Inquirer based on the 2015 Global Forest Resources Assessment. This…

    World’s Forests 3 edition

  • In this FACTivity you will answer the question: How much water is transpired by a tree during daylight hours? Transpiration…

    FACTivity – Trees & the Water Cycle

  • Learn about the many benefits that different types of forests provide.

    Inquiry 2: What Benefits Do the World’s Forests Provide?

  • After reading the Freshwater edition of Natural Inquirer, test your knowledge of the issue with this eyeChallenge. Explain what each…

    eyeChallenge – Freshwater

  • When snow melts or rain falls, some of the water runs off into streams or rivers. Most of the water,…

    Under Where? Underground Water and Its Contribution to Streams

  • In the Natural Inquirer Freshwater edition, you will learn many new things about Earth’s freshwater. As you read each article,…

    Freshwater – Vol. 18 No. 1

  • Learn about soils and the amount of salmon-derived nutrients (SDN) in Southeast Alaska! Salmon-derived nutrients are nutrients in the soils…

    Food for the Soil – Vol. 1 No. 6

  • Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, students meet…

    Meet Ms. Laseter!