Curated OER
#24 How Much Air Is In Foamed Polystyrene Products?
Students are challenged to come up with a good estimate of the amount of air in foamed polystyrene products. They use this gas evolution experiment and as such have students measure the gas generated when foamed polystyrene is degassed...
Curated OER
Conservation in Small Spaces: Plant-Insect Interactions
Students explore ways that plants and insects impact each other, identify how different types of mouthparts allow insects to use plants in different ways, and design an insect and a plant to demonstrate mutualism.
Curated OER
Inventions- The Impact
Students investigate inventions and the impact they can have on people. In this technology lesson, students research Thomas Edison and discuss how the invention of the light bulb impacted others. Students sketch out an invention they...
Curated OER
Photosynthesis: Life from Light and Air
All aspects of the photosynthesis process, and the way that plants have adapted with specializations are detailed here. The diagrams and info-graphics will be useful to your AP biology class. It could also be used as a review...
Curated OER
Geologic Age
Students investigate radioactivity as a tool for measuring geologic time and how geologists use this information to determine the absolute age of rocks or minerals.
Curated OER
Post-settlement landscape evolution
Students use this example, a field laboratory in introductory geology becomes a test of a hypothesis: Does the model proposed by Stanley Trimble for Coon Creek, Wisconsin adequately describe the history of post-European-settlement...
Curated OER
Chesapeake and Ohio Canal
Students use maps, readings, drawings, plans and photos to research and the importance of canals in the early industrial economy of America. They consider the development of the Potomac River Canal and research early transportation methods.
Curated OER
Student Investigation on the Immune System and Hemeagglutination
Students perform an experiment to demonstrate the principles of antibody-antigen binding, the secondary immune response, cross reactivity, and complement fixation. The materials to be used include antibodies from a rabbit that was...
Curated OER
Technology and Inequality
Students study briefly the history, evolution, and social benefits of the automobile. After using the automobile as a case study, students choose another technology, research, and analyze it in small groups and report.
Curated OER
Historical Harbor Habitats
Tenth graders create food web displays in the classroom. In this ecology lesson, 10th graders identify the different pollutants in the environment and their effect on organisms. They collect samples of sediments from the harbor and...
Curated OER
Troical Atlantic Aerosols
Students explore the effect aerosols have upon he weather and climate. They observe NASA satellite images to explore and draw conclusions about aerosol transport. From studying the images, students track the path of aerosols. They...
Curated OER
Horsepower: Harnessed for War
Learners explore the technology of war. In this war technology lesson, students research the fighting styles of the Vikings, the Normans, and Medieval Knights.
Curated OER
Bacterium Cells
In this bacteria worksheet, students read several elements of bacterium cells, their diet, types, locations, reproduction, resting stages, effects of, and classification. Students also study a cross-section of bacterium cells.
Curated OER
Wolf Pack in a Bottle
Students participate in an activity of a mock electrophoresis using paper chromatography to study DNA and genetic restriction mapping.
Curated OER
Changing Landscape at the Fort Vancouver Reserve
Young scholars investigate the international background and consequences of The Louisiana Purchase, The War of 1812, and The Monroe Doctrine. The lesson plan helps to improve critical thinking skills about American History.
Curated OER
Mud Fossils
Young scholars observe real fossils. In this science instructional activity, students make their own mud fossils by pressing material into the mud and letting it dry in the sun for 3-4 days. Young scholars then get the fossils...
Curated OER
Student Investigation on the Immune System and Hemeagglutination
Young scholars study laboratory protocol for hemagglutination experiments.
University of Alberta
University of Alberta: The Canadian Northern Western
This brief history describes the evolution of the Canadian Northern Western Railway. German entrepreneur, Martin Nordegg was unable to convince The Canadian Pacific or Grand Trunk Pacific to build a line so he turned to the Canadian...
Wisconsin Historical Society
Wisconsin Historical Society: Fill 'Er Up: The Evolution of Gas Stations
Take a fascinating trip into the past to experience how gas stations have evolved from livery stables in Wisconsin. In addition to the descriptions of the architectural styles through the decades, history is brought to life with a video...
University of Alberta
University of Alberta: The Edmonton, Yukon and Pacific Railway
The Edmonton, Yukon and Pacific Railway was incorporated in 1896 to provide a rail connection between two political and economic rivals, Strathcona in the south and Edmonton in the north. This is a brief history of its evolution.
University of Houston
University of Houston: Engines of Our Ingenuity: Inventing the Riverboat
A discussion of Robert Fulton's and Henry Shreve's contribution to the evolution of the steamboat. Includes photos of early steamboats and some biographical information on Fulton. (Text is the actual radio transcript of a syndicated...
Siteseen
Siteseen: American Historama: Railroads in the 1800s
Learn details of the fascinating history of the early American railroads in the 1800s including their invention, their expansion, significance, and their impact on the transportation system of America.
Siteseen
Siteseen: American Historama: Santa Fe Trail
Provides 20 interesting facts and important information about the 900-mile route from Independence, Missouri, to Santa Fe, New Mexico from 1821 until 1880.
Siteseen
Siteseen: American Historama: Erie Canal
Provides details about the Erie Canal that stretched for 363 miles linking the Great Lakes with the Atlantic Ocean.