Curated OER
Dry Season and 'Green' Season in Costa Rica
Students explore the seasonal changes in Costa Rica. In this dry season lesson students use the Internet to locate science data then generate data for precipitation.
Maryland Department of Natural Resources
Eyes on Dissolved Oxygen
Learn about the factors that affect the way oxygen dissolves in salt water with a chemistry lab. After studying the molecular structure of water, young scientists figure out how aeration, temperature, and organic waste affect...
University of Georgia
Land Biomes Project
Challenge scholars to research a biome and create a presentation for the producers of Survivor to choose their ecosystem for the next season's show. The materials include outlines, worksheets, and grading rubrics for individuals as well...
NOAA
Waves
Is it possible to outrun a tsunami? After watching a presentation that explains how waves and tsunamis occur, class members investigate the speed of tsunamis triggered by an earthquake.
Curated OER
Electrical Safety Situations
Students determine appropriate responses to electrical emergency situations such as a downed power line. They examine an image of a fallen power line before discussing reasons that a line might be down and how to handle the situation....
Curated OER
The Greenhouse Effect in a Jar
Students explore climate change by participating in a physical science experiment. In this greenhouse effect instructional activity, students discuss the impact global warming has on our environment and how it works. Students utilize a...
Curated OER
Successful Paragraphs
Students write a five sentence paragraph with varied sentence beginnings. In this paragraph writing lesson, students use a teacher modeled procedure. They complete a worksheet about their favorite things, happenings, and places before...
Curated OER
Sundials and Shadows - What Can They Teach Us About Seasons?
Students collect and analyze data relating to seasonal changes. They view a video, research web sites and build a sundial to collect their data.
Curated OER
Global Warming - The Heat is On: Global Climate Change Revisited
After listening to your lecture on climate change, young scientists access NOAA's database listing Mauna Loa's carbon dioxide data. They graph the monthly means and then compare their graphs to NOAA's. This is a concise plan that could...
Curated OER
Go To The Head of the Cloud
Students pretend they are water droplets traveling through the water cycle. Using their text, they discover the steps in the cycle and the different paths water can take. They write a report about their journey through the water cycle...
Curated OER
Marine Ecosystems
Students identify producers and consumers and construct a food chain from four marine ecosystems. They describe the delicate balance among organisms in each environment. In groups, students discuss the human activities that upset the...
Curated OER
Kure Waste Chase Game Lesson
Learners work together to identify marine debris. They explain the effect of the debris on various ecosystems. They draw different types of ocean currents as well.
Michigan Sea Grant
Food Chains and Webs
Starting with a simple food chain, young scientists interpret the difference and interrelatedness between herbivores, carnivores and producers. They answer questions related to cause and effect of food chain disruptions, including the...
Curated OER
Exploring Three Categories of Human Induced Environmental Problems
By exploring the three categories of human-induced environmental problems students can gain a global perspective.
Curated OER
Photosynthesis
High schoolers conduct a variety of experiments on photosynthesis. In this biology instructional activity, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of...
Curated OER
Seasonal Cloud Cover Variations
Students, in groups, access data from the NASA website Live Access Server regarding seasonal cloud coverage and the type of clouds that make up the coverage. They graph the data and make correlations between types, seasons and percentages.
Curated OER
Convection Activities
Students conduct a series of hands-on activities to demonstrate that heated air expands and that warm air rises because it is less dense.
Curated OER
Siting Wind Power
Students analyze a variety of curves that describe the power extracted from the wind by a variety of commercially produced wind turbines. They utilize site specific topographic maps and political boundary data to evaluate and make...
Curated OER
Mountain Pine Beetles
Students research and develop power point presentations that answer the question, "What is changing our forests?" In this ecology lesson, students research the niche of Pine Beetles and their increased effect on the forests in...
Curated OER
Impervious Surfaces
High schoolers explore the concept of philanthropy. In this environmental stewardship lesson, students compose personal mission statements that express their personal beliefs about their responsibility to the environment.
Curated OER
A Tree is a Friend
Fifth graders discover the value of trees in our society. In this ecosystem instructional activity, 5th graders read the book, A Tree is Nice, and discuss with classmates how trees are essential to our existence due to creating...
Curated OER
Prairie Food Chains & Webs
Young scholars complete a food chain. In this ecosystem lesson, students learn about producers, consumers and decomposers. Young scholars identify herbivores, carnivores and omnivores and complete two worksheets.
Curated OER
Native Species Restoration and its Impact on Local Populations
Students explore how predators help control the growth of prey species for a more balanced ecosystem.
Curated OER
How Many Birds Would It Take To Keep A Jackal Alive?
Middle schoolers examine the role of large families in some animal populations. They work together to complete an activity related to food supply. They discover the relationship between preys and predators.