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Greenhouse Gas Lab
Students compare the ability of a sample of carbon dioxide gas to
absorb thermal energy compared to a sample of air. They build a visual representation of the greenhouse effect to illustrate the heat-absorption of
atmospheric carbon...
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Ammonium Nitrate- Stoichiometry
Students quantify the relationship between moles and mass. They comprehend that ammonium nitrate is used as a fertilizer and an explosive. Students study the chemistry of ammonium nitrate and consider the advantages and disadvantages of...
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Temperature and Enzymes
Students compare the times it takes the milk in each of two cups to curdle. They are told that an enzyme that is added to the milk, rennin, is involved in the natural curdling process of milk. Students are asked to consider what...
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Movement of Air
In this movement of air worksheet, students identify and describe the purpose for convection and how it effects Earth. Then they describe what thermals are and why they occur in hot and cold air movements. Students also explain why...
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Exploring Ultraviolet (UV) Light From the Sun
Students identify the different energy given off by the sun. In this earth science lesson, students predict where the UV beads will turn the darkest color. They explain the importance of using UV protection.
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Why Could the Hindenburg Float?
Tenth graders experiment with floating and sinking objects and heavy and light liquids, using correct terms, like density, to explain what happens. In this Hindenburg lesson, 10th graders watch a demonstration called the invisible...
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Chemical Equilibrium
Learners explore Le Chatelier's Principle. In this instructional activity about chemical equilibrium, students do an experiment with several different activities . Learners observe as they do the experiments and understand the outcome....
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Plop! Plop! Fizz! Fizz!
Fourth graders study physical and chemical weathering. They explain how the processes of weathering and erosion change and move materials that become soil. They create a K-W-L chart to show what they know and list what else they would...
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Some Like It Hot, Some Like It Cold
Students are explained that thermophiles are organisms that have optimal growth temperatures above 50oC. They investigate the temperature ranges for the growth of common bacteria. Students answer the question of do either of these...
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Blackberries
Students read and answer questions about other animals that like blackberries besides humans. In this blackberries lesson plan, students read about what animals like to eat blackberries and what they do for them.
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Water Cycle Adventure
Students take an imaginary journey through the water cycle. In this water cycle lesson, students identify the various parts of the water cycle, listen while their teacher leads them on an imaginary journey through the water cycle, and...
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School Building Survey
Students research information in their school. In this school building lesson students answer questions about their school to see how it was made, how it operates and what the energy costs are.
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Mission Planning: Earth/Mars Comparisons
Students compare and contrast conditions on Mars to those on our own planet, specifically, their local or regional environments. The physical characteristics, the atmosphere, and other astronomical data is considered.
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Cycles Review
Eighth graders discuss the four major cycles of matter. In this general science lesson, 8th graders decide which of the four is the most important. They share their opinion in class.
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Precipitates and Black Smokers
High schoolers discuss how hydrothermal fluid is different from seawater and what happens to it as it passes through the oceanic crust. They observe and manipulate calcuim chloride and baking soda to comprehend how precipates form.
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Fallout!
High schoolers plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall....
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Water Magicians
First graders observe water changing states from a solid to a liquid to a gas. They predict what they think happen to ice cubes as they sit out. They paint water with paintbrushes outside the classroom in the sun and watch the water...
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Discovering Albedo
Students read a thermometer accurately, collect and record data, and generate a graph based on data. They learn what independent and dependent variables are. They analyze data and make conclusions concerning how soil coverings affect...
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Build Your Own Weather Station
Studens experiment with temperatures. In this science instructional activity, students make their own weather station by heating one bottle and keeping the water in another bottle at room temperature.
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Dangers of Radiation Exposure
High schoolers explore sources of high-energy radiation and calculate student exposure to ionizing radiation over the past year.
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Keeping Cool
Students investigate the air conditioner units around the school. They chart the temperature by placing a thermometer in different situations and decide how to keep cool and save energy in the summer.
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Ocean Microstructure
Students assess the ocean's microstructure by analyzing graphs created during tne Ronald H.Brown research cruise. they discuss at what depths various sea animals live and write paragraphs on data analysis from the graphs.
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Storm That Drowned a City
Middle schoolers watch a teacher demonstration modeling how wetlands can help reduce a hurricane's impact and describe what the model represents. They record data related to how different meshed materials affect a steam plume. Students...
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An Apple a Day
Seventh graders explore how to make careful observations and gain valuable practice in drawing what they observe. They stimulate questions about the changes occurring in the apple. Students have an opportunity to ask questions that can...