Students practice calculating allele and genotype frequencies in the framework of a simple simulation using hard candy, calculators, and a worksheet. This lesson includes a three-page worksheet and an assessment question for conclusion.

Eighth graders research information on cloning and the surrounding issues online. They analyze the issues surrounding cloning and present their point of view with supporting details in a Powerpoint presentation.

Pupils study how trapping in the Illinois Territory in the 1800's effected the beaver population in the state. They compare methods, rules and regulations of the 1800s to those of today. In groups, they research a variety of viewpoints...

Students explore different ways to value the environment and participate in a simulation of a historical debate to protect Yosemite as a National Park. They are assigned various roles in the debate in which they must research and present...

Students write a narrative from the perspective of an immigration inspector or European immigrant. In this Immigration lesson, students read an online history of Ellis Island and evaluate its significance by writing answers to discussion...

Students discover the quest for a balance between oil exploration and a concern for the environment in Alaska. They synthesize their knowledge by debating the current length of the oil-drilling season.

Fifth graders investigate the use of water as a resource that needs to be conserved. They practice the skill of water conservation by taking a home survey of water usage and modify the use in order to decrease the wasting of water.

Explore and brainstorm innovations for cars with a STEM lesson that asks scholars to weigh different options when considering when buying a car. They research the fuel efficiency and carbon emissions for various options, and then...

Introduce learners to the debate format with an activity that uses the National Park Service's controversial Channel Islands restoration program as a topic. Class members learn how to generate provocative debate questions, how to prepare...

"Understanding Influences," a richly detailed, carefully scaffolded unit, asks middle and high school scholars to examine how internal and external factors like friends, media, and society influence their attitudes and...

Eighth graders examine the role of wetlands in an ecosystem. In groups, they use the internet to research how humans have disturbed and ruined the effectiveness of wetlands throughout the country. They pretend they are in charge of...

Young scholars research and describe the stories of Thomas Jefferson, Meriwether Lewis and William Clark. They analyze historical sources from different points of view and present an analysis of two historical contexts.

High schoolers analyze current and emerging techniques used to select specific characteristics in offspring. They examine specific case studies and make ethical decisions based upon the Ethical Decision-Making Model.

Students explore environmental problems due to the growing worldwide human population and examine the growth rate. They also discuss possible ways to stabilize population growth and increase sustainable development.

Students brainstorm possible causes for motor vehicle accidents involving teen drivers. In this biology lesson, students study national data regarding teen driving behaviors. They create awareness materials to help promote safe driving...

Students investigate mosquitoes. In this mosquito bytes lesson, students consider reasons why mosquitoes transfer disease and ways to combat them. Students read an article, discuss, and complete a quiz.

Students participate in an online whale watching game. They identify the reasons for migration and describe the route. They make predictions on what would happen if the ways did not migrate.

Students explore the research process. In this scientific method lesson, students analyze data from an article, write their own informational article and express what they have learned. Students create their own article using the given...

Students discuss their community's water sources and assess the factors affecting the water availability and quality. They research water disputes around the world and explain common factors among them.

Students identify and state a tobacco-related decision problem/issue, viable options regarding the selected problem; research and discuss risks and benefits associated with the decision problem; and state a decision based upon rational...

Students study different pain medications and their side effects.  In this drug usage lesson students read articles and complete a worksheet. 

Students understand what the weather phenomenon El Nino is and what causes it. Students recognize how remote sensing technology can detect and predict El Nino. Students discover how El Nino effects weather conditions throughout the globe...

Young scholars create a paper dart airplane and measure its flight pattern. In this flight lesson, students follow the included directions to build their own paper airplane. The young scholars change the aileron configurations to see how...

Students explore channelization, riparian habitats and soil erosion to find out about  the aquatic habitats in Iowa. In this aquatic habitats instructional activity, students define important terms and read an article about...