Science Geek
Earth's Atmosphere
Ozone gas absorbs the harmful UV-B rays and helps protect humans. An informative presentation begins with the layers of the earth's atmosphere, the pressure and temperature in each of the layers, the ozone layer, the ozone cycle, and the...
Curated OER
Forms of Energy
Students, working in expert groups, study a form of energy. They plan a slide show presentation using pictures, clip art, and student taken digital pictures that show the energy type they have become experts in. They use a planning sheet...
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Dig Into Ireland
Students explore environments and wildlife of Ireland to find out how they were formed, and how they helped form Irish culture. Students research online to determine connections between present elements in Irish culture and wildlife and...
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Water Magic
Students conduct experiments with ice, water and steam to observe the water cycle. They discuss substances that water accumulates from the Earth as it moves through its cycle.
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What are the Challenges?
Students discuss energy. In this energy challenges instructional activity, students read about greenhouse gas emissions and global climate change. Comprehension questions from the reading are provided.
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Climate Change Quiz
In these climate change worksheets, students read through the fourteen questions about climate change. Students select the correct answer to complete the quiz.
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Air Quality Issues
Students identify the different layers of the atmosphere. They examine the different types of air pollutants. They also discover laws in effect that work to protect the environment.
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How Green Are We?
Students identify and interpret the importance of energy efficiency in connection with air pollution. They communicate with families and peers about ways to more effectively contribute to the reduction of air pollution. Finally,...
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Induction: Inquiry in Action
Students investigate the factors that affect the induced current in a loop of wire. They discuss Faraday's Law and Lenz's Law. Students identify the different variables that affect the magnetic flux and calculate the magnetic flux...