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Half Life Lab
Seventh graders model radioactive decay using pennies, collect data from their model, apply scientific visualization techniques to their data and create animated models explaining the concept of radioactive half-life.
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Digging Into Science: Final Analysis
In this archeological excavation worksheet, learners complete 9 short answer questions based on a simulated archeological activity they performed in a small group.
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Volcano Contour Models Activity and Tracing the Highs and Lows in San Francisco
Students investigate how to draw topographic contours and read topographic maps.They examine the topography of San Francisco and contrast the elevation of different points within San Francisco.
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The Big Burp: Where's the Proof?
Students research the evidence for prehistorically formed methane hydrates contributing to global warming. In this climate change lesson, students work in groups to research methane hydrates, global warming, The Cambrian Explosion, and...
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Birth of the Earth
Middle schoolers examine the major events that have taken place in the Earth's development. In this Earth activity students view a video and put major events in chronological order.
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What's the Difference?
High schoolers investigate volcanic processes at convergent and divergent
tectonic plate boundaries. They read and analyze diagrams, complete a worksheet, and write an essay.
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Denali Park Topographic Maps
Students construct a topographic map of the Denali National Park. They identify different elevations and record historic landmarks in student science journals.
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Mineral Magic
Students classify rocks and minerals according to their characteristics, after finding the similarities and differences of school supplies and pasta.
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State of the Planet's Wildlife
Students view and discuss a video about the challenges facing wildlife on the planet Earth. They define key terms, watch the video, and answer discussion questions about the film.
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Poverty Point Earthworks: Louisiana's Ancient Inhabitants
Students research the prehistoric earthworks site at Poverty Point, Louisiana. They compare the Louisiana artifacts and structure to the remains and knowledge of other ancient cultures. They present their research to the class.
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I Robot, Can Do That
Students examine how underwater robots can be used to assist scientific explorations. They read and discuss an article, conduct Internet research, complete a worksheet, and present an oral report.
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Earth Ethics: Moral Puralism
Students analyze an environmental policy decision. Students describe the difference between consequence-based and duty-based ethics. Students argue the case for giving standing or consideration to values other than those of human...
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Impact Craters: Holes in the Ground!
Middle schoolers simulate crater formation through a lab activity. In this space science lesson, students calculate how much energy is transferred during meteorite impact. They identify different factors affecting the size and depth of...
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Striking It Rich!
Fifth graders explore the California Gold Rush. They explore the lure of gold and the Wild West, how pioneers traveled to the West, and the hardships and people they encountered along the way. Activities be authentic, hands-on, and...
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Do You Have a Sinking Feeling
Students determine how marine archaeologists use historical and archaeological data to draw inferences about shipwrecks. Students plot the position of a shipwrecked vessel, and draw inferences about the shipwreck from artifacts that have...
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Collecting and Classifying Pollen
Students collect and analyze pollen from different species of plants. In small groups, they classify pollen according to shape, size and physical characteristics. They draw the basic anatomy of flowering plants and create a dichotomous...
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What's in the Water?
Students make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause a...
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Redundancies Worksheet 1
In this grammar worksheet, students underline the redundant phrases in twenty sentences. Students explain why each phrase is a redundant phrase.
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Bang! You're Alive
Young scholars explore the Big Bang Theory and the Theory of Plate Tectonics. In this history of life lesson, students explain two ways the Theory of Plate Tectonics and the Big Bang are of direct benefits to humans.
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The Tell-Tale Plume
High schoolers examine hydrothermal vents. In this ocean instructional activity, students identify changes in physical and chemical properties of sea water caused by hydrothermal vents.
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Animals of the Fire Ice
Students examine ocean life by identifying methane hydrates. In this ocean life lesson, students research organisms that live in the coldest, deepest parts of the ocean and live off methane hydrates. Students create a group...
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Dinosaur Detectives
Students write a report about a paleontologist. In this paleontology lesson, students research and write a report about a noted paleontologist. They discuss the importance of technology to paleontologists and how paleontologist excavate...
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Creating Craters
Students explore parts of an impact crater and compare and contrast craters found in Earth, the Moon, and Mars. Crater formation is modelled and the relationship of mass, velocity, and size of the projectile to the crater formation is...
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Science: Making Trace Fossils
Young scholars explore types of fossils and discover how sediment affects fossil preservation. They focus their study on trace fossils and create their own using sediment, water, and a small organism such as a snail or lizard. Students...