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Lab Resource
Pingry School

Synthesis of an Insoluble Ionic Salt: A Stoichiometry Experiment

For Students 9th - 12th Standards
Challenge young scientists to design their own experimental procedures. They write the procedure for properly preparing two grams of a water-insoluble ionic salt. To finish, they perform the experiment and collect data to prove their...
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Activity
American Chemical Society

Electrolysis of Water

For Teachers 9th - 12th Standards
Young scientists know that water is H2O, but can they prove it? Through a simple electrolysis of water demonstration, scholars see the two gases produced as a result of a chemical reaction. Because this reaction doesn't happen...
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Lesson Plan
Curated OER

Surface Water and Groundwater

For Teachers 2nd - 6th
Students examine distribution of water and minerals. In this surface and groundwater lesson plan, students conduct an experiment with fresh and salt water making hypothesis and drawing conclusions about minerals. 
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Lesson Plan
Curated OER

Water Pollution Prevention and Conservation

For Teachers 8th - 9th
Students examine how to conserve water. They also discover how to prevent water pollution. They examine the Earth's water distribution as well.
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Lesson Plan
Curated OER

Properties of Salt

For Teachers 4th - 6th
Students see how the properties of salt affect the color of flame, the flow of electricity, and the freezing temperature of water. They identify salt and sugar crystals under a microscope and discuss various practical uses of salt.
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Lesson Plan
American Chemical Society

Changing the Density of a Liquid - Adding Salt

For Teachers 3rd - 8th
Fourth in a set of several little lessons on density, this one compares the density of fresh and salt water. First by demonstration, and then by a hands-on activity, learners find that adding salt increases the density, as is evidenced...
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Lesson Plan
Curated OER

Splish! Splash! From the Bath to my Glass

For Teachers 2nd - 3rd
An excellent lesson on the water cycle! In it, learners should gain a general understanding of the water cycle, along with how water first falls as precipitation, then ends up coming out of our faucets. This lesson nicely integrates...
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Lesson Plan
Curated OER

Contaminated Drinking Water

For Teachers 3rd - 6th
Students explore water and determine whether or not it is safe to drink. In this water exploration lesson, students are split into groups, to acts as the polluter, taster, and recorder. Students explore by placing different amounts of...
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Lesson Plan
Curated OER

Contaminated Drinking Water

For Teachers K - 2nd
Students predict, experiment, and draw conclusions about the safety of drinking water. In this ecology lesson plan, students participate in an experiment to determine if they can taste or see contamination in drinking water. Data is...
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Lesson Plan
Curated OER

Salt Marsh in a Pan

For Teachers 4th - 12th
Students create a model of a salt marsh to discover the impact of pollution and human activities on water-based habitats including bays and the ocean. They recognize the relationship between natural and developed areas. Students impact...
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Worksheet
Curated OER

CHM 152-Acids, Bases and Salts (Chptr. 14)

For Students 10th - 12th
In this acids, bases and salts learning exercise, students answer sixty three questions about ionization, pH, pOH, strong acids and bases, equilibrium and salts. They write formulas for acids and bases, they identify conjugate acids and...
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Lesson Plan
Curated OER

Amazing Salt

For Teachers 1st - 6th
Students examine the effects of salt on ice. In this salt lesson, students observe what happens to the temperature of ice when salt is added, then make ice cream to see how this knowledge can be used.
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Lesson Plan
Curated OER

Properties of Salt

For Teachers 4th - 6th
Students discuss certain properties of salt and how it is used every day as well as harmful uses. They experiment with salt to see it conduct electricity, form crystals and water freezing temperature. They complete a worksheet to record...
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Lesson Plan
Curated OER

Why is a salt marsh important?

For Teachers 6th - 8th
Middle schoolers discuss the salt marsh. They define the following terms: habitat, water, land and air. Students work in small groups. They are asked why are they going to a salt marsh? Middle schoolers discuss whose habitat is it at...
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Lesson Plan
Curated OER

The Sun as the Driving Force of the Water Cycle

For Teachers 5th - 8th
Learners study the water cycle and how the sun is an important factor.  In this water cycle lesson plan students investigate how to desalinate water and explore the different densities of fresh versus saltwater.
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Lesson Plan
Curated OER

How Much Salt is in the Gsl Water?

For Teachers 4th
Fourth graders study the water cycle and the different processes that are involved, like precipitation, evaporation, etc. They conduct an experiment observing the water cycle in action and write a hypothesis, observations and...
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Worksheet
Curated OER

Acids, Bases and Salts

For Students 9th - 12th
In this acids, bases and salts worksheet, learners solve five problems in order to determine the molarity of solutions or the volume of substances to be added to make molar solutions. They also solve five dilution problems about acids.
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Writing
Curated OER

Water Desalinization

For Students 4th - 8th
In this water desalinization worksheet, students will design and construct their own desalinization plant. Then they will describe how they set up their experiment and if it worked or not.
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Worksheet
Curated OER

WS 10.10 Salts and Buffers

For Students 10th - 12th
In this salts and buffers instructional activity, students answer five questions about the acids and bases that form salts as well as the equations for a buffer system.
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Lesson Plan
Curated OER

Water Quality Testing

For Teachers 6th - 12th
Student explore factors affecting ecosystems. They test local water samples for pH level. After creating a methodology for data collection, they collect data, compare results, and draw conclusions based upon results.
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Lesson Plan
Curated OER

Filtering Water

For Teachers 4th - 5th
Students investigate the need for filtered water. In this filtered water lesson plan, students explore the health hazards posed from consuming unfiltered water. Students construct a water filtration device.
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Lesson Plan
Curated OER

Cleaning Water: How Filters Work

For Teachers 5th - 6th
Learners construct their own water filter to obtain clean water. In this filtration lesson, students produce tainted water in order to properly filter it with filtration devices made in class.
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Lesson Plan
Curated OER

Around and Around (The Water Cycle)

For Teachers 2nd - 3rd
Students view a video of the water cycle, and make a water cycle baggie. In this water cycle lesson plan, students watch a video, discuss vocabulary, and make a water cycle baggie out of water, salt, ice, and a hot plate.
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Lesson Plan
Curated OER

Determination of Water Hardness

For Teachers 9th - Higher Ed
Students investigate water hardness. For this water hardness lesson plan, students determine the water hardness in 4 samples of water after buffering each. By using titration and an indicator, students can determine the amount of calcium...

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