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Froth Flotation
Sixth graders experiment with the froth flotation process to extract metallic ore by using basic chemicals and equipment in the science classroom.
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Understanding Salinity
Students discuss why the ocean is salty. They discuss what salinity is. Students are told that is they want to know how much salt is in a body or water, they would use a special scientific tool. They complete an Estuarine Layers science...
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Where is Oil Found?
Students determine that crude oil is found in porous rocks (reservoirs) rather than in caves or caverns.
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Careers in Mining
Young scholars study about natural resources and the decreasing amount. They observe the need for trained scientists and engineers. Finally, they take a small test to determine the areas of science they find most interesting.
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Super Scientists Code
In this science learning exercise, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.
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Super Scientists Bingo
In this science worksheet, students select twenty-five scientists from the list to fill in their bingo card. Then they match each of the scientists listed to their correct description strip.
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Cave Mentality
Students identify and define vocabulary associated with caves and rock formations. They construct a cave out of paper and fill it with a geode they crerate. Students write and present orally reports about caves and their importance to...
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Weathering, Erosion, and Deposition Study Guide
In this weathering, erosion and deposition worksheet, students answer questions about the causes of weathering, the types of weathering such as mechanical and chemical weathering and resistance to weathering. They also write two...
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Lesson 1 - What Are Fossils?
Students define and research fossils. In this fossil lesson, students access teacher assigned Internet sites to examine images of fossils. They determine the definition of a fossil and find out how fossils are formed. They also define a...
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Gallery Walk Questions about Energy and Material Cycles
Students state the physical, chemical or biological processes associated with these environments: Pelagic ocean zone, California coat Cave, Indiana Barrier island beach, North Carolina Sand dune, Dunes National Park, Colorado Wetland and...
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Modeling a Soil Profile
In this soil profile activity, students use a cup to create the layers of soil using clay, sand, gravel and dirt. Students label each component as either A, B, or C horizon and the bedrock. They answer questions about their model.
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Investigation 6 - Soil Profile
Fourth graders study the components of soil. They observe the basic components of soil and relate the components to plant growth. They record color, texture, and kinds of materials on their profile log (light color, denser, grittier -...
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The Mystery Box
Students design a mystery box to hold an object related to the timeline of life studies. In this timeline of life lesson, student play a game with fossils and other remnants of past times and guess the era it comes from.
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Volcanoes
Third graders study the concept of plate tectonics. In the process they embark in research and construction of a volcano. They complete a web quest while assessing how to research, give oral reports, and create a product.
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Animals, Animals, Everywhere
Fourth graders participate in a variety of activities dealing with animal characteristics and classifications in this multi-task lesson. They use graphic organizers, make booklets, and make models.
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Microbes in Long Island Sound
Students discover the harm and benefits of microbes. In this biology lesson, students explore water, nitrogen and carbon cycles. They investigate the factors affecting bacteria growth.
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Mystery Creek
Fourth graders are introduced to the Riparian Ecosystem. They define the following terms: riparian and riparian ecosystem. Students take a trip to the creek, where they make observations about the environment around them. They are...
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Stop Heat from Escaping
Students explore the uses of insulation and describe how insulation helps to conserve energy. They work in groups and use plastic, wool, paper and aluminum to experiment with the heat-retaining properties of various materials.
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Put It to the Test
Students identify different types of rock and sediments and how they react to acid through experimentation. Students use knowledge gained in thr experiment to identify types of rocks. Students create data tables for accuracy and clarity...
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The History of Life
For this Earth's history worksheet, students will complete 5 true or false questions based on the early history of the Earth. Students will match 7 fossil vocabulary words to their definitions. Students will complete 4 short answer...
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Making a Soil Separator
Students investigate botany by creating a soil separating device. In this plant life lesson, students identify the needs of plants and how important the right soil is in the growing process. Students define different soil types and...
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Fossils
In this fossils worksheet, students review the different types of fossils including index and trace fossils. This worksheet has 6 matching and 9 true or false questions.
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Quartz DBQ
In this quartz worksheet, students read about the chemical composition of quartz and its commercial applications. Then students complete 7 short answer questions.
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Investigation 3 - Weathering
Fourth graders study 4 types of weather processes: wind, running water, plant growth, and freezing water. They explain how the processes of weathering and erosion change and move materials that become soil. They draw diagrams...