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A Funny Taste
Students participate in a demonstration that illustrates the relative amounts of salt in various bodies of water including the Dead Sea, Sallt Lake, Ocean water and distilled water. They taste and compare various mixtures.
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The Water Cycle
Students study the water cycle. In this water cycle lesson, students examine how the water cycle works, what its functions are, and how to diagram it.
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The Living Earth-Glaciers
Students investigate glaciers. In this earth science lesson plan, students use sandy ice cubes to observe how glaciers change the land. Students list forces that cause changes in the Earth's surface.
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Structures and Behaviors of Planarians
Young scholars investigate planaria of the phylum platyhelminthes. They use DigiScope technology to observe and describe the structure and movements of planarians.
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Measuring Water Quality
Students are introduced to the various methods of measuring water quality. In groups, they test various water samples using the different methods, writing them down for pH, oxygen, salinity, and nitrate levels. They use their data to...
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Teacher's Guide For: Water Temperature and Salinity Experiment
Students experiment with water density, temperature and salinity. For this water lesson, students observe how the coldest water sinks to the bottom of a test tube, and how saltwater sinks in comparison to freshwater.
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Exercise and Water
Second graders discover the needs of their body by trying different types of aerobic exercise. In this physical education lesson plan, 2nd graders analyze The Busy Body Book by glancing at the pictures inside and predicting what...
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Rivers and Streams
Learners research the rivers, streams and water bodies of Hawaii. They read a variety of books, play Bingo with water-related terms, create and maintain water-themed journals, view videos, conduct Internet research and participate in a...
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Let's Think About Water
Students explore the different forms that water can take and conduct simple experiments to demonstrate some of its properties in each state. They watch a short video that illustrates some of these concepts.
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Displaying Sea Ice
Students display their knowledge of sea ice. In this earth science lesson, students create displays reflecting their understanding of sea ice.Students research the development of sea ice on a variety of bodies of...
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"Tri-County" Project--Water Cycle
Pupils analyze the parts of the water cycle through research and experimentation. Particular attention is paid to the processes of evaporation and condensation.
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Water and Plants...How Dry I Am
First graders observe two similar plants as one gets water and the other does not. They make predictions and chart the growth of each. They draw pictures of the plants after one week.
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Midnight Dumpers
Young scholars explain how pollution affects ground water. They participate in a simulation to discover the location of an illegal dump. Students explore the monetary benefits, risk and environmental concerns are factors in business...
Space Awareness
Meet Our Neighbors: Sun
The sun isn't just a ball of yellow! Young scientists learn about the features of the sun using a hands-on modeling activity. They build models of the sun using common household items to represent sunspots, solar prominence, and the...
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Saving the Bay
Students investigate water pollution prevention. In this ecology wastewater lesson, students activate prior knowledge about sewage, then view a video explaining the waste water sewage system used in the San Francisco Bay area. Students...
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Weather Olympics
Middle schoolers consider the effects of topography on climate patterns. In this earth science lesson, students research weather patterns and make inferences of how the land forms may create different climates. Middle schoolers compare...
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Stream Chemistry Monitoring
Students become familiar with real-world gathering of chemical data. The experience how the science is done: the nature of analysis, data collection, interpretation, and presentation. They study a nearby body of water for their experiment.
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Factors Affecting Ocean Currents
Students design and conduct an experiment to determine the effect of salinity and temperature changes in the movement of ocean currents. In this earth science lesson, students record observations and collect data. They share their...
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Mini-Ponds
In this mini pond worksheet, students create a mini-pond ecosystem with soil, water, and plant life. Students let their ecosystem sit for a day and they observe a sample the next day. Students identify all the pond water microorganisms...
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Tsunami
Students explore tsunami through various hands-on activities. In this earth science instructional activity, students explain how they are formed. They create tsunami and earthquake models in the lab to observe how they are generated.
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Biomes: Islands and Evolution
Young scholars discover how islands form, how plant and animal species get there and what the term means. In this biomes lesson students prepare a presentation that describes the life forms and geography of an island.
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What is Happening to Our Water?
Learners compare and contrast Wisconsin's water resources to that of Puerto Rico. They research books about islands, particularly the Puerto Rican islands. Student view illustrations of island ecology. They discuss the illustrations and...
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Landforms of Illinois
Students discover the primary landforms of Illinois. They examine how those landforms were formed as well. In groups, they research one of the landforms from their vocabulary list. They create their landform in a shoebox and present it...