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Effects Of Weathering
Third graders simulate weathering and erosion using sand and soil. They define weathering and the ways in which surfaces become weathered. Working as a class, 3rd graders complete various activities that demonstrate physical and...
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Activity #17 Co2 From Alka Seltzer
Students observe what occurs when Alka Seltzer tablets are added to water. They explain why water stays in the jar when it is above the surface of the water. Pupils test for the presence of carbon dioxide by conduting the match test.
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A Plume of Contamination
High schoolers perform an experiment/investigative simulation regarding the movement of contaminants in groundwater. They test the pH of three water samples, and then use their reasoning skills to determine the source of an invisible...
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As a Matter of Fact
Students rotate through various hands-on experiment stations to explore the concept and properties of different types of matter. They compare some properties of solids, liquids and gases and describe how matter changes from one state to...
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Wave Behavior
In this wave behavior activity, students will read about how sound waves are formed and how air and water temperature affects sound waves travel. Then students will complete 2 short answer questions based on the information they read.
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Personal Ecosystem
Students build an aquatic ecosystem using large glass pickle jars. In this ecology lesson, students build and ecosystem then observe and collect data on the habitats. In this long term project students observe a...
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Introducing The Gulf Stream
Sixth graders research the average temperatures of different places on Earth. In this earth science lesson, 6th graders explain how the sun's heat cause ocean movement. They discuss how temperature change affects the weather we experience.
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Wave Equations
Pupils manipulate a model of a wave in order to solve the wave equation in 1 dimension. By using a model of a wave on a string the student is able to change the tension, length, and mass of the string as well as fix either end of the...
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Penny Drops Experiment
In this experiment worksheet, students perform an experiment to answer the question of how many drops of water a penny can hold. This worksheet contains the hypothesis, materials, procedure, data, data analysis, and conclusion...
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Acid Rain And Geology
Students become aware of the environmental problems caused by acid rain and study the pH scale. They determine acidity of local rain water.
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Smoothing Out the Rough Spots
Fifth graders experiment to observe the changes created on a surface by mechanical action of water with varying amounts of mineral content and abrasive qualities. They write the predictions of their outcomes and describe all of their...
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Weather-Air Temperature
Students complete activities to learn about changing air temperature. In this air temperature lesson, students study various ways to measure air temperature and learn factors that influence temperature. Students study the weather in a...
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Activity #8 Simulation of Oil Spills
Learners conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes oil...
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Elements In Chemistry: Solids, Liquids and Gases
Students investigate the kinetic-molecular theory. In this state of matter lesson, students consider the differences of melting glaciers, melting icebergs and investigate on what happens when submerged water melts.
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Modeling Oil and Gas Reservoirs
High schoolers investigate energy by researching how oil reservoirs work. In this fossil fuels lesson, students conduct an experiment using a half full bottle of water, corn oil and oxygen, recording their data as the elements are mixed...
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The Drag of Drag
Students are told that any object moving through a fluid (air, water, molasses, etc) experience a drag force which oppose the motion. They are given the summarized version of drag which is proportional to the square of the velocity....
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Make a Bouncy Custard Ball
In this science experiment worksheet, students mix borax, custard powder (pudding mix?), glue and water to make a bouncy ball. Students carry out bouncing and stretching investigations.
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Relative Humidity
In this humidity worksheet, students use a graph showing hourly surface temperatures, dew points, and relative humidity to complete 10 fill in the blank questions.
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Strawberry Girl: Life on the Frontier
Learners explore geographic changes by researching the state of Florida. In this Florida history lesson, students identify the storms and disasters that have created sinkholes in portions of Florida. Learners read the book Strawberry...
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Glacier Flow
Young scholars investigate how glaciers flow through valleys. They answer discussion questions, and in small groups create a simulation of a glacier using a plastic shoe box, water, cornstarch, and pebbles, evaluating their results on a...
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Science: Draining the Land - the Mississippi River
Students use topographic maps to identify parts of rivers. In addition, they discover gradient and predict changes in the channels caused by variations in water flow. Other activities include sketching a river model with a new channel...
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Rate of Solvation
Learners test factors that may affect the rate at which sugar dissolve in water. They conduct two studies: One is to test the effect of temperature on the rate of solvation and the other is to test a factor which Students come up with...
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Reflect and Refract
Students explore light. In this properties of light lesson, students define the terms refract, reflect, and diffract after listening to the teacher's description. Students listen to the book Light Magic and observe a spoon in a glass of...
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Erosion and Deposition
Fifth graders study the processes of erosion, transportation, and deposition in soil. They walk outside the school to see examples and then accurately create a physical model which shows each type of soil movement and allows them to...