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IS THE SUN OUR HEATER?
Students explore and discover how the sun provides heat to the earth, depending on the surface as well as the angle of the sun's rays.
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Math in Science-Rain Forest Math
In this rain forest worksheet, learners use different basic math skills to calculate the percentage of Earth covered by rain forests today compared to fifty years ago. They study the effects of how cutting down trees contributes to water...
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Staying Young with Vitamin E
Investigate how Vitamin E is used to prevent cell aging. Young scientists coat the surface of apples and bananas with oil, Vitamin E, and water. They place each in a petri dish and cover them to observe oxidation over time. They answer 8...
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Weathering Rocks
Fourth graders investigate what natural events cause rocks to break apart and differentiate between erosion and weathering. They conduct an experiment with plaster of paris to observe why some rocks are hard and others break, and...
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Bhopal - Rate of Reaction
Young scholars determine that the rate of reaction is affected by temperature, surface area, concentration of reagent, and addition of a catalyst or inhibitor. They observe that on December 3rd, 1984, 8000 people died when the chemical...
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Disappearing Rocks
Students explore the causes of erosion and observe how different surfaces erode differently. They recognize erosion and predict what type of erosion caused it. In addition, they predict the outcomes of erosion on different materials.
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Adhesives: Measuring Stickiness
Students test the stickiness of natural substances. In this adhesion as a property of matter lesson, students build a tool to test the adhesion of natural "glues" such as honey, peanut butter, flour and water paste, and jelly. Students...
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Earth Energy Budget Pre Lab
Students explore energy by conducting an in class experiment. For this climate change lesson, students conduct a water vapor experiment in a soda bottle. Students utilize graphs and charts to analyze the results of the experiment and...
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It's a Gas - Natural Gas
Students use plastic bottles, water, and condiment packets to simulate how natural gas comes from decaying ocean plants and animals. In this natural gas lesson plan, students also fill out lab packets and answer exit questions.
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Clay Personality Boxes Lesson Plan
Students create cut slab boxes from clay using the slip and scoring technique. They impress a surface texture into the clay. Students decorate their box to represent themselves in some way.
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Porosity and Permeability Lab
In this porosity and permeability worksheet, students experiment with different types of soils such as sand, gravel, pebbled and rocks. They put each soil type in a beaker and pour water in being sure to measure the amount of water they...
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How Hot is that Planet?
In this planet learning exercise, high schoolers read about finding the temperature of a planet using the distance to its star, its reflectivity and the luminosity of the star. Students use a given equation to determine...
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Investigating the Hydrosphere
No matter the scientific discipline, your students can benefit from a study of water.
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Movement Across the Membrane (Diffusion)
Students investigate the concept of diffusion and how materials enter and leave a cell. In this movement across a membrane lesson plan, students use perfume, food coloring in water and a sugar cube in water to observe diffusion. They...
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Can Cruncher
Students experiment with boiling water and cans to study changes in pressure. For this pressure lesson plan, students use pop cans filled with varying amounts of water heated to boiling. Students drop the cans in cold water and observe...
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What in the World Is a Watershed?
Students discover the role of a watershed. In this geography lesson, students are shown a diagram of a watershed and discuss the definition of a watershed. Students demonstrate the role of a watershed by using an umbrella and spraying it...
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Acid Rain
Students perform experiments to determine how different acids cause acid rain. They measure the pH of the water to calculate the water's acidity. They discover how acid rain dissolves rock materials.
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Scientific Method- "The Big Ahah"
Learners experiment with water, dropper and a coin to study the scientific method. In this scientific method lesson plan, students are in groups, each with a coin, water and a dropper. They investigate how many drops of water can fit on...
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Ocean Murals
Young scholars identify characteristics of water. They describe the process by which light decreases and pressure increases as water depth increases. They demonstrate the principle of water pressure in a small group experiment.
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It'll Go With the Flow...
Students construct a water table elevation contour map and consider the direction and rate of groundwater flow to predict the actual runoff pattern. They discuss their findings and evaluate a hypothetical landfill site based on data...
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Food Energy
In this food energy instructional activity, students review calories and how calories are determined. Students calculate how much thermal energy it would take to raise certain volumes of water a certain number of degrees. This...
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Groundwater Pollution Lab
In this groundwater pollution worksheet, learners use a piece of bread to represent the earth, food coloring to represent contaminants in the ground and water to simulate the movement of pollutants with water through the ground. Students...
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How Fish Maintain Neutral Buoyancy
For this buoyancy worksheet, students read about neutral buoyancy and that the downward force of gravity is equal and opposite to the upward force of water. They answer four critical thinking questions about buoyancy.
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Wave Energy
In this wave energy learning exercise, students read about the energy created by water movement and how it is utilized to create electrical energy through two ocean wave energy converters. They answer three critical thinking questions...
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