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Frozen Film
Students discover how light reflects off surfaces. In this hands-on demonstration, students examine how variations in color are produced by light interference.
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A Caterpillar's Life
Students use different colors, surface textures, and shapes to create form and meaning to their caterpillar. They also come to recognize that living things have similar needs of water, food and air by teacher reading The Very Hungry...
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Rain Garden
Students build rain gardens. In this community service lesson, students study the effectiveness of rain gardens in allowing water to run off. Students build a community rain garden at their school.
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Playing in mud puddles
Pupils examine the effects of rainfall on different surfaces and discuss water pollution. They review the water cycle and the uses of water in daily lifestyles. Students discuss the effects of soil run off in streams and rivers.
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Mud Splat Craters
Students simulate crater formation using mud. In this earth science lesson, students identify the features of a crater. They explain how the force of impact affect the crater's appearance.
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Dancing Raisins
In this science investigation worksheet, students follow the directions to mix raisins in clear carbonated soda to watch them sink and rise.
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Does turnip curling always cause friction?
Third graders become familiar with the effects of force through curling. In this turnip curling instructional activity, 3rd graders experiment with a turnip curling stone on various surfaces. Students are assess with a new variable...
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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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Easy as Pi
Students examine structural features. In this life science lesson students complete an activity and quantify the impact of various modifications.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Plate Tectonics Boundaries
Students discover how to create a model of tectonic plates and study the interactions of these plates as they slowly move on the asthenosphere. They see and experience what happens at each type of plate boundary and why there are certain...
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Salt Water Wedge
Students conduct an experiment to observe the properties of both salt and freshwater. They explain why freshwater will stay at the surface while salt water will travel up a river bottom because of density. Students also research the...
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Diving Ducks
In this science worksheet, students find the names of 10 diving ducks in a word search puzzle. A diving duck goes beneath the water's surface to feed. The word bank has a detailed color drawing of each duck.
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Global Climate Change
Second graders investigate the effect of melting glaciers to sea level. For this earth science lesson, 2nd graders simulate the process in the lab by conducting an experiment using ice cubes and clay. They explain the consequences of...
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Great Glaciers!
Seventh graders study the earths surface and how changes happen to it. In this glacier lesson students complete a lab activity to see how glaciers form.
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Dough Lake Topology
Learners practice coordinates and measurements, develop 2D, 3D topological map, construct grid with string on real surface, establish "level" fixed point for measurements, take and record data points of elevation, and enter data on...
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A Plume of Contamination
Students 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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Activity #17 Co2 From Alka Seltzer
Young scholars 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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WaterWeb 2
For this water worksheet, students answer 10 questions about Florida's water. Students also describe the role of ground water and sinkholes.
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Climate Patterns across the United States
Pupils articulate differences between climate and weather using examples in a written statement. Using climate data from across the country, they describe climate patterns for various parts of the United States on a map. Students explain...
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Temperature Changes: Atmosphere & Ocean
Students observe temperature differences of water and air in sunlight and darkness. They determine that the sun warms the Earth's surface, which controls global currents and climate, keeping the earth habitable. They discover water and...
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Determining the Amount of Transpiration from a Schoolyard Tree
Young scholars calculate the amount of water transpired by a single leaf and estimate that transpired by an entire rainforest.
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Floating Pencil
Students discover how salt water makes a pencil float better than freshwater by measuring and comparing the lengths of the portion of the pencil that floats above the water surface. They then determine if an unknown water sample is...
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Photosynthetically Available Radiation (PAR) Measurements
Students calculate the amount of solar radiation hitting the ground at their school compared to the solar constant. They also repeat the experiment at a water testing site and utilize a light probe to measure the light being reflected...