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Working for Water
Learners examine the ways that government works to help improve aquatic habitats. In this water habitats lesson students view a video and plan a school restoration project.
US Department of Energy
Solar Distiller
Explore the sun's ability to distill contaminated water with this simple set of classroom experiments. After filling two glass bowls, one with muddy water and the other with salt water, they are covered with plastic wrap and placed in...
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Salt and Water Divorce by a Physical Change
Students discuss the definitions of physical and chemical properties and changes. They vaporize a solution of salt and water, observing the sodium chloride that is left behind.
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Sand and Water
Students follow this recipe for fun clay creations. In this early childhood art and science instructional activity, students develop creative-thinking skills, fine-motor skills, and sensory awareness while they make, mold, and decorate...
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Modeling Estuaries
Students create a model estuary. In this modeling estuaries lesson plan, students identify characteristics and mix water of varying densities. Students form a hypothesis, conduct an experiment, and analyze the results.
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Molecular Movement in Water Part 1- Diffusion
Learners obseve and compare molecular movement within water at various temperatures and of varying salinity. They discuss the movement of water on a larger scale which can affect the movement and concentrations of microbial populations...
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Make Your Own Recipe
Students make their own recipe. In this art lesson, students mix dry ingredients with a little water and see the changes made.
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Salt Relief Map of Virginia
Fourth graders create a salt relief map of the four regions of Virginia. They indentify land forms and bodies of water, and summarize how they made their project.
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Contaminated Drinking Water
Young scholars discover whether their senses can detect unsafe drinking water. In the water activity lesson, students follow procedures to determine whether their bodies can detect contaminated water.
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Salty Sea Water
Young scholars conduct an experiment to find out if there is salt in the ocean. In this scientific inquiry lesson plan, students pour a cup of salt water onto an aluminum plate and observe the changes over a few days. Young scholars...
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Mixed Numbers: Problem Solving
In this mixed numbers worksheet, students use the recipes with mixed numbers to help them solve the word problems. Students solve five problems.
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Treasure Rocks
Students mix ingredients together until it forms a soft dough. In this art lesson, students flatten the dough out and put small trinkets, wrapped candy or anything else they would want to hide in the rock. Students form dough up and into...
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Creating an Oasis: Water Development And Funding in Utah
Students explore the importance of water. They examine how human activities shape the earth's surface. They apply geographic concepts to interpret the past and to interpret the present and plan for the future. They write a defense for...
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Ice Energy
Students observe the chemical reaction that occurs when salt is put on ice, and use the energy that is released to make ice cream.
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North Carolina Salt Dough Map Social Studies Project
In this lesson, North Carolina Salt Dough Map, 4th graders create a salt dough map of North Carolina, Students use dough to form the shape of the state of North Carolina. Students label the three regions of North Carolina and all of...
Polar Trec
Nature's Density Column
Nature provides density columns in the polar regions that provides food for many animals. Young scientists build their own density columns with water in order to answer analysis questions. Through a slideshow presentation, scholars...
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What is in the Water?
In this mixtures worksheet, students read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.
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Water Density Boundaries
Young scholars create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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Water Quality Monitoring
Pupils comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Layering of Water
Students examine what happens when different types of water meet. In groups, they participate in an activity in which they combine different percentages of salt, fresh and brackish water and record their observations. They let the...
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Tracking the Salt Front
Students manipulate Hudson River salt front data from October 2004 -
September 2005 to locate the high and low points of the salt front for each month, They determine the range for each month, determine the modal range for each month,...
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Water Density and Stability Lab
Students observe how different water densities and salinity control the depth at which different water masses occur. Submarines are used as a case study. This is a well-designed with an excellent worksheet.
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Water Chemistry
Students engage in a lesson that is concerned with the concept of water chemistry. They conduct research using a variety of resources. Students also consider an experiment to observe how water has the abiility to exist as three different...
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Teacher's Guide For: Water Temperature and Salinity Experiment
Learners 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.