Filters: Your search found 13 results.
Vegetation/land cover  
Instructional Strategies:
Guided inquiry  
Sort by:
Per page:

Now showing results 1-10 of 13

In this unit, students investigate temperature cycles, tree rings, CO2 records, and the effects of CO2 on temperature, precipitation and cloud cover to determine the impacts of changing climate on forests. After gathering and analyzing local data,... (View More)

Students are introduced to the carbon cycle through discussion, modeling and a game. Students then complete activities and investigations on Greenhouse gasses, photosynthesis, cellular respiration and ecosystem services (functions and values of... (View More)

In this problem-based learning activity, students help the Forest Service make a decision: the next time there's a natural fire in Yellowstone National Park, should they try to put it out or let it burn? They perform an Earth system science analysis... (View More)

In this problem-based learning activity, students are asked to research and make recommendations that balance the benefits of a healthy forest with the economic needs of the people who log it. Students use NIH Image software to analyze satellite... (View More)

Audience: High school
Materials Cost: Free

In this problem-based learning activity, students will examine opposing views on the Amazon Rainforest and will take a position on land-use and species conservation in one of the last areas of biodiversity on Earth. This activity is part of... (View More)

Keywords: Biodiversity
Audience: Middle school, High school
Materials Cost: Free

This problem-based learning module focuses on the increasing atmospheric concentration of carbon dioxide and its effects on the various spheres of the Earth system. More specifically, students will predict how these effects may impact the growth of... (View More)

Students compare soils sampled from different environments and describe their color, texture, and composition. Samples of different soils are mixed with water in small vials, and water soil profiles are compared for difference in particle size and... (View More)

Highly productive commercial agriculture, known as industrial agriculture, is the focus of this investigation. Students will analyze and compare the inputs and outputs of industrial agriculture after reading background information, examining photos... (View More)

Keywords: Farming

Deforestation in Brazil is presented as an example of major environmental changes occurring worldwide. By comparing Landsat images of Rondônia, Brazil from 1975 and 1992, students will analyze the environmental impacts as well as the intended and... (View More)

Students confront the challenge of improving global agricultural production in order to feed increasingly larger populations. Students evaluate tables, maps, graphs, photos and satellite images detailing global population growth patterns and... (View More)

«Previous Page12 Next Page»