Curated OER
The Birth of a Rocky Mountain City and Railroad: Georgetown and the Loop Railroad
Students explore the evolution of a town. In this social studies activity, students discuss why Georgetown and the Georgetown Loop Railroad were developed and discuss life as a prospector. Students write a letter explaining what life is...
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
Shake, Rattle and Roll
Learners compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
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
Kidney Structure and Function: removing intracellular waste
Your class will learn all about the function of the kidney and how it operates in animals from different habitats. The methods of absorption, filtering and excretion are detailed and pupils will learn of the different disposal methods...
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 covering...
Teach Engineering
Cell Membrane Structure and Function
Teach your class how to get out of a cell — or break in. The third installment in a seven-part series introduces the class to cell membranes and their functions. The lesson plan includes information to present to the class,...
Curated OER
Geologic Age
Learners 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
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
Mud Fossils
Students observe real fossils. In this science lesson, students make their own mud fossils by pressing material into the mud and letting it dry in the sun for 3-4 days. Students then get the fossils out displaying their mud fossils.
Curated OER
Historical Harbor Habitats
Tenth graders create food web displays in the classroom. For 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
Horsepower: Harnessed for War
Students 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
Student Investigation on the Immune System and Hemeagglutination
Pupils study laboratory protocol for hemagglutination experiments.
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
Students investigate the international background and consequences of The Louisiana Purchase, The War of 1812, and The Monroe Doctrine. The lesson helps to improve critical thinking skills about American History.
Curated OER
Bacterium Cells
In this bacteria instructional activity, 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.