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Bristlecone pines have an interesting relationship with fire. When a fire occurs, it may open a once-closed area to sunlight.…
Bristlecone pines have an interesting relationship with fire. When a fire occurs, it may open a once-closed area to sunlight. When this happens, bristlecone pine seedlings get a chance to...
After reading “To Harvest or Not to Harvest,” see how much you learned with this eyeChallenge. Each of the following…
After reading “To Harvest or Not to Harvest,” see how much you learned with this eyeChallenge. Each of the following images represents something from the article. Explain what each of...
You will answer the following questions in the FACTivity: What are the ways different seeds move away from the parent…
You will answer the following questions in the FACTivity: What are the ways different seeds move away from the parent plant? What are the characteristics that enable seeds to travel...
In this FACTivity, you will use every-day materials to explore how root size impacts the exchange of materials between roots…
In this FACTivity, you will use every-day materials to explore how root size impacts the exchange of materials between roots and their surrounding environment. Materials: Electronic kitchen scale Clock or...
In 1956, the United States established a national park on one of the Virgin Islands. The United Nations named the national park a Biosphere…
In 1956, the United States established a national park on one of the Virgin Islands. The United Nations named the national park a Biosphere Reserve in 1976. To help manage the park as a Biosphere Reserve,...
In 1956, the United States established a national park on one of the Virgin Islands. The United Nations named the national park a Biosphere…
In 1956, the United States established a national park on one of the Virgin Islands. The United Nations named the national park a Biosphere Reserve in 1976. To help manage the park as a Biosphere Reserve,...
The scientists in this study wanted to compare the chemistry of soils and leaves in Puerto Rico’s northern wet and…
The scientists in this study wanted to compare the chemistry of soils and leaves in Puerto Rico’s northern wet and southern dry karst forests. The scientists wondered whether southern dry...
To commemorate the 50th anniversary of the Apollo 14 mission, NASA and the Forest Service teamed up to send out…
To commemorate the 50th anniversary of the Apollo 14 mission, NASA and the Forest Service teamed up to send out a new generation of Moon Tree seeds. This card set...