Curated OER
Fertilizers & Grass Growth
Students design an experiment to test the effects of common fertilizers on grass growth. They write or present a laboratory report responding to their observations and consider how fertilizers may affect the soil environment.
Curated OER
A Model Aquifer
Young scholars build a model that depicts how water is stored in an aquifer. They examine ways in which groundwater can become contaminated.
Curated OER
Simple Thermodynamics of Transportation
Students watch videos about various modes of transportation, they examine the energy transformations that occur in each, and they be introduced to the laws of thermodynamics.
Curated OER
American Economics after WWII
Learners analyze the American culture after WWII. Through a variety of activities, students gain an understanding of ecomonics and prosperity in the US following WWII.
Curated OER
Landfills: A Solid Waste Management Plan
Students are able to list the types of household waste that they produce daily. They are able to describe some other types of waste that are produced by industry or agriculture to help maintain their lifestyles. Students are able to...
Curated OER
North Platte Canteen and World War II
Students employ primary resources to investigate the rise and decline of a canteen in World War II. The significance of volunteerism and the use of the railroad for troop transportation are examined.
Curated OER
I've Got the Blues!
Students identify the musical form of the 12-bar blues. They identify a problem from the "Farming in the 1940's" section and compose a 12-bar blues song. make comparisons between problems of the 1940's and today.
Curated OER
To Be Salty Sea Ice Or Not
Students explore what type of solutions freeze. They design their own experiments to compare how fresh water and salt water freezes. In addition, they write their observations in a journal and complete analysis questions.
Curated OER
Household Chemicals & the Environment
Learners conduct a laboratory experiment designed to investigate the effects of chemicals, soil quality and pollution on seed growth and plant yield. They consider how best to maximize agriculture in the long term.
Curated OER
Westward Ho-- With Multiple intelligences
Students acquire knowledge and literacy (through multiple intelligences) in social studies, language arts, science and math as we study the Oregon Trail. This type of lesson is strong in its attempt to be accessible to all learners.
Curated OER
Testing the Caverns
Students build model caverns using paper mache or clay and bury them in a tray of sand. They test the models by dropping balls onto them to simulate an asteroid hitting the earth. They evaluate the effectiveness of a structure against...
Curated OER
Whose River Is It?
Students explore the world around them through authors, poets, and artists eyes and ears as it relates to them with the river theme. They examine and interpret conditions that might affect the river. Students read books about rivers....
Curated OER
Watermelons
Middle schoolers discover the origins and different uses of watermelons. Using the internet, they find photographs of the fruit and reading about them in primary source documents. As a class, they plan a community activity in which...
Curated OER
Why Do You Live Where You Do?
Eighth graders identify reasons why settlers bought land from the railroad and not a Homestead grant. Using that information, they compare and contrast the types of land given in each situation. They discuss the reasons why given...
Curated OER
The Roads Diverge...and the Essence is the Journey
High schoolers examine the diverse and unique journeys of men. After reading various pieces of literature, they identify any rites of passage or change in the characters. They write in their reflective journals sharing their thoughts on...
Curated OER
Sectionalism, Popular Sovereignty, and Secession
Learners examine sequence of national events that resulted in the Civil War by using primary sources, and creating timelines and maps.
Curated OER
Race and the United States Constitution
Students examine the topic of race within the United States Constitution. Using case texts, they analyze how the documents deal with the issue of race. In groups, they explore the Court's definitions of citizen. They create a poster...
US National Archives
Our Documents: A National Initiative on American History, Civics, and Service
Our Documents is home to one hundred milestone documents that influenced that course of American history and American democracy. Includes full-page scans of each document, transcriptions, background information on their significance, and...