Students explore the Northwestern Hawaiian Islands to discover what's there and pick up clues as to how people have both harmed and helped the native habitats. They study another protected area and see how to balance conservation efforts...

Students analyze maps of Africa. They label physical features, tribal kingdoms, and European settlements, among other topics on the maps. They write reflective paragraphs on their work.

Fourth graders explore ecosystems by examining plants of the past. They discuss ways in which we interact with plants in our daily lives. Students discuss the role plants play in providing food for animals and the significance they had...

Students discuss the characteristics of wetlands and how to make them more productive. Using a map, they locate the major wetlands in the United States and color them using a key. They read an article and in groups answer discussion...

High schoolers research the Internet to fill out their scavenger hunt sheet.  In this research activity students search the Internet for answers to the questions on the scavenger hunt worksheet. 

Learners examine forests as a renewable resource and conservation practices.  In this conifers lesson students complete a lab activity on the different types of wood. 

Students examine the public controversy between the use of public natural areas for economic activities by viewing video clips, researching on the Internet, and calculating sustainable land.

Students create animal print casts from molds in the classroom. They use the cast patterns to identify animal prints on a field trip in which they locate animal tracks, identify the location with GPS and create field casts of the...

Students explore the concept of global warming. In this climate change lesson, students explore the provided links to PBS NOW sources and research the greenhouse effect and the effects of global warming. Students support their...

Students are able to explain why water is an indispensable resource in a written essay and class discussion. They identify at least three examples of where water has been a source of conflict between societies from a reading and...

Students research the development of remote sensing, various instruments used throughout time and create a time line depicting the history of remote sensing.

Students discuss different types of boundaries. They research the United States/Mexico border and answer questions about their findings. They create collages, posters, or multimedia presentations showcasing various areas of concern...

Young scientists identify erosion, explain the causes of erosion, and name some techniques that can slow the process of erosion. Learners are divided up into groups of four and perform a simulation of soil erosion in class. The...

Fifth graders study the effects of running water on erosion. They examine how the soil on the playground is affected by erosion and determine how the placement of trees and shrubs changes the path of erosion. In their science journals,...

High schoolers use real-time weather maps to determine the likelihood of acid rainfall in a region. Students apply their understanding of interaction between weather systems, land and air pollution, to address acid rain and the effects...

Ninth graders study the climate regions of Europe. In this geography skills lesson, 9th graders determine how weather and climate are influenced as they research the climate zones of specific locations and write about the ways that...

Fifth graders use scientific skills and processes to recognize how living things depend on one another and on the environment for survival and that the human use of natural resources impacts the environment. They research how Earth's...

Fifth graders use scientific skills and processes to recognize how living things depend on one another and on the environment for survival and the human use of natural resources impacts the environment. Explain how Earth's surface...

Learners examine how natural disasters impact humans and how to develop a disaster relief plan. They develop a list of natural disasters, and in disaster relief teams, create an emergency plan for their families to follow if a selected...

Students examine population growth and how it impacts our environment.  In this population lesson students identify the causes and consequences of overpopulation.

Students discuss key terms used to describe ecosystems and how humans are altering natural resources. They listen to the book, Grandfather's Wisdom, and list the renewable and nonrenewable resources they have used or consumed in the past...

Middle schoolers explore ways to protect the earth.  In this environmental issues and technology lesson, students investigate the water quality in their community and compare their findings to the water quality in other geographic...

Students discuss physical and human characteristics and list examples. After identifying government goods and services provided to the community, they locate examples of each located near their school. Based on their discoveries,...

Students read stories about people making differences in the world and specifically the hunger plight. In this making a difference lesson, students read stories about people who impacted people and the plight of hunger. Students then...