Curated OER
Biodegradability
Students study the effects of water, salt water and heat on common household materials. They separate an emulsion and show that the materials are completely recoverable and observe the effect of acetone and water on polystyrene.
Curated OER
Natural Inquirer Ecosystem Article Lesson
Students discover new ways to preserve the ecosystem by completing graphic organizers. In this environmental lesson, students read an article from the Natural Inquirer in small groups and fill out a graphic organizer based on the...
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Twister: The Tornado Story
Learners examine dangerous weather by researching tornadoes. In this extreme weather lesson, students identify the states included in Tornado Alley. Learners create a virtual tornado using 2 plastic bottles.
Curated OER
Carbon Dioxide Heats It Up
Young scholars design an investigation to test whether vegetation in an area helps regulate the ambient air temperature. They make comparisons between the investigation and global changes in climate. In groups, they present their...
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Succession in the Classroom
Students investigate their environment by growing plants in class. In this botany lesson, students discuss the lifespan of plants and animals and how they must be cared for continuously over time. Students grow a plant in class and...
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Comparing Microscopic Organisms in Fresh and Polluted Water: An Invitation To Inquiry
Students have the opportunity to develop and formulate ideas and explanations through the scientific standard of inquiry. They identify organisms by using an identification key for specific aquatic geographical area.
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Discovery Science Library: The Basics Physical Science
Students examine friction and gravity. affect four sports. In this scientific discovery lesson, students examine how friction and gravity affect sports. They discuss, write, and illustrate the effect of different forces on various sports.
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Become an Expert
Young scholars practice their researching techniques by preparing a presentation with little notice. In this information research lesson, students utilize the Internet to research one of several subtopics concerning panthers. Young...
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Create a Cloud in a Bottle
Students observe an experiment showing the formation of a cloud. They write a paragraph summarizing the condition that are necessary for a cloud to form and explain the weather situations cause cloud formation.