Curated OER
Arsenic and Human Health
Ninth graders concentrate on arsenic poisoning as an example of the connections among health, geography, and geology as they develop a persuasive presentation about the dangers of arsenic in the drinking water, targeting a specific...
Curated OER
Fast Cars and Roll-Over
Students creat a ramp using cardboard and tape. They follow directions to perform an experiment to determine the degree of tilt needed to cause an empty milk carton to tip over. Students discuss their results in terms of center of gravity.
Curated OER
Cheetah Challenges
Learners research the problems that cheetahs are facing in the wild. In this biology lesson, students discuss how animal rehabilitation works. They write blogs about it and comment on everyone's post.
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Introduce Solids
Middle schoolers identify and interpret a variety of solid materials - cloth, wood, metal, plastic, paper, and rubber. After a period of free exploration, they then describe the properties of the objects and develop vocabulary in order...
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Liquids in Bottles
Students investigate different liquids to develop their concept of a liquid. They work at a center to tip, swirl, shake, roll, and otherwise investigate seven liquids in small, clear plastic bottles: plain water, corn syrup, liquid...
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Separating Soup Mix
Pupils use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...
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Future Weather Station/forecasting
Students study weather stations and how forecasting weather can change our lives. In this creative lesson students create a diorama and describe how their future weather station works.
Curated OER
Amazing Apes
Young scholars explore the world of apes. In this reading skills lesson, students complete a jigsaw reading activity (the reading material is not included) regarding orangutans.