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From 1920 to 1950, a tree species called albizia (Falcataria moluccana) was brought to Hawai‘i from islands located north and…
From 1920 to 1950, a tree species called albizia (Falcataria moluccana) was brought to Hawai‘i from islands located north and northeast of Australia. A fast-growing tree, albizia now grows all...
In this FACTivity, you will answer the question: What are some ways that albizia leaves may be changing the Hawaiian…
In this FACTivity, you will answer the question: What are some ways that albizia leaves may be changing the Hawaiian stream food web? Materials: Food web circles (included) Paper for...
The question you will answer in this FACTivity is, “How might fish and other aquatic life be affected by turbidity?”…
The question you will answer in this FACTivity is, “How might fish and other aquatic life be affected by turbidity?” You will answer this question by building a model to...
When vegetation near streams and rivers is disturbed or removed, it can no longer hold the soil in place. When…
When vegetation near streams and rivers is disturbed or removed, it can no longer hold the soil in place. When this happens, soil may flow into streams and rivers. What...
When vegetation near streams and rivers is disturbed or removed, it can no longer hold the soil in place. When…
When vegetation near streams and rivers is disturbed or removed, it can no longer hold the soil in place. When this happens, soil may flow into streams and rivers. What...
In this FACTivity, you will be the scientist and analyze real-time streamflow data from the three rivers that the scientists…
In this FACTivity, you will be the scientist and analyze real-time streamflow data from the three rivers that the scientists in this study studied. The question you will answer in...
Pick four words from the glossary for “Logjams and Beaver Dams” to illustrate in the graphic organizer provided. Pretend that…
Pick four words from the glossary for “Logjams and Beaver Dams” to illustrate in the graphic organizer provided. Pretend that you are making these drawings for a younger child to...
Scientists know little about the movement of litter and dead wood from forests to rivers in mountainous temperate ecosystems. Studying…
Scientists know little about the movement of litter and dead wood from forests to rivers in mountainous temperate ecosystems. Studying this movement is one way that scientists can better understand...
The scientists in this study were asked to develop information about the status of and trends in aquatic animal species populations across the United States.…
The scientists in this study were asked to develop information about the status of and trends in aquatic animal species populations across the United States. Note: In earlier Natural Inquirer articles like this one, the...
The scientists in this study were asked to develop information about the status of and trends in aquatic animal species populations across the United States.…
The scientists in this study were asked to develop information about the status of and trends in aquatic animal species populations across the United States. Note: In earlier Natural Inquirer articles like this one, the...
Agroforestry is the practice of mixing trees, shrubs, crops, or animal production systems together. The purpose of mixing trees and…
Agroforestry is the practice of mixing trees, shrubs, crops, or animal production systems together. The purpose of mixing trees and shrubs with crops or animal production is to create environmental,...
The scientists in this study were interested in comparing the water use efficiency of trees. They wondered if the water…
The scientists in this study were interested in comparing the water use efficiency of trees. They wondered if the water use efficiency of trees growing away from intermittent and ephemeral...
