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Lesson Plan
Curated OER

A Comparison of Polymeric Liquids with Newtonian Liquids

For Teachers 6th - 12th
Students perform several tests on liquids. In this general science lesson plan, students compare the properties of polymeric and nonpolymeric liquids. They explain the composition and importance of macromolecules.
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Lesson Plan
Curated OER

Water You Can Use from the Air Conditioner

For Teachers 8th - 12th
Students work together to research water quantity, quality and safety standards. They complete a lab to discover how to use the water from an air conditioner. They write a paper to show their findings.
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Lesson Plan
Curated OER

How Sweet It is! A Colorful Sugar Solution Density Column

For Teachers 6th - 9th
Students examine the affect of density. Using a graduated cylinder and equally prepared volumes of sugar-water solutions and food color, students observe a sugar rainbow. They discover that the greater the amount of sugar in the...
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Lesson Plan
Curated OER

THe Decomposition of Water

For Teachers 9th - 12th
Students collaborate in an experiment where they decompose water into simpler substances through the process of electrolysis. They collect, measure, and observe data and then place the data into a table. Accomodations for students with...
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Lesson Plan
Curated OER

Synthesizing Pigment and Dyeing Cloth

For Teachers 9th - 12th
Students create a synthetic dye and oxidize the dye and record the effects.
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Lesson Plan
Curated OER

Chemical Disasters

For Teachers K - 12th
Students discuss the importance of safety in the science lab and also in industry. They also will understand some of the implications of chemistry in the world using links provided.
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Lesson Plan
Curated OER

Demonstration of Ideal Gas Law

For Teachers 9th - 12th
You know that liquid nitrogen turns into a gas at room temperature. Place some in a two-liter bottle for a physics demonstration of the ideal gas law. Beware, however; this is a dangerous demonstration! Not to mention that you may not...
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Lesson Plan
Kenan Fellows

How Do Chemists Measure?

For Teachers 9th - 12th Standards
Young chemists create gold nanoparticles as they learn to measure accurately with the metric system. They create an advertisement for the application of nanotechnology to complete the first lesson in a series of six.
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Lesson Plan
Curated OER

Making Soap

For Teachers K - 8th
Students explore what chemical indicators are and use pH paper to determine if something is alkaline or basic.  In this pH lesson students manufacture their own soap.
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Lesson Plan
Curated OER

Ice

For Teachers K - 7th
Students examine the different propereties of ice, such as freezing temperature.  In this scientific lesson students complete several activities using ice, like making ice cream.
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Lesson Plan
Curated OER

Using Newsprint as a UV Detector

For Teachers 6th - 8th
Middle schoolers investigate the effects of UV radiation. In this earth science lesson, students explain how the time of day relate to UV abundance on Earth. They determine if weather affects the amount of UV that Earth receives.
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Lesson Plan
Curated OER

Activity #15 The Snowy Christmas Tree

For Teachers 6th - 8th
Learners weigh out the proper amount of silver nitrate and prepare the silver nitrate solution. They observe what occurs when pure copper is added to silver nitrate solution. Pupils determine whether the change in the appearance of...
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Lesson Plan
Curated OER

Norman Suburban Activity

For Teachers 9th - 12th
Students analyze the factors affecting organisms in the pond ecosystem. In this environmental science lesson, students perform an experiment to determine pH, nutrients and temperature of different pond sites. They present their result to...
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Lesson Plan
Cornell University

Hydrophobic Surfaces—Deposition and Analysis

For Teachers 9th - 12th Standards
Couches, carpets, and even computer keyboards now advertise they are spill-resistant, but what does that mean? Scholars use physical and chemical methods to coat surfaces with thin films to test their hydrophobic properties. Then they...
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Lesson Plan
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Beyond Benign

Product Test

For Students 6th - 8th
It's the moment of truth. Previous lessons in the 24-part series had scholars design and develop shampoo formulas using chemical concepts. The 18th instructional activity asks them to test the function of their shampoos. To do this, they...
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Lesson Plan
Beyond Benign

Catalysts and Oxygen

For Teachers 9th - 12th Standards
Here is an engaging and hands-on lesson plan that allows high school chemists to demonstrate the effects of a catalyst on various chemicals. They garner knowledge of how reactants and products differ from one another, while analyzing the...
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Lesson Plan
National Nanotechnology Infrastructure Network

The Effects of Gold and Silver Nanoparticles on Brine Shrimp: A Toxicology Study

For Teachers 9th - Higher Ed
Who doesn't love gold and silver? Brine shrimp, that's who! Learners conduct an experimental lesson to monitor the toxicity of gold and silver nanoparticles on brine shrimp. They synthesize solutions to expose the brine shrimp to and...
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Lesson Plan
National Nanotechnology Infrastructure Network

Synthesis of Nickel Nanowires

For Teachers 9th - 12th
It's all about the scale—they're not just wires, they're nanowires! The second lesson of the series builds on the oxidation-reduction experiment in the first lesson. Scholars synthesize a sample of nanowires using electrolysis. As they...
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Lesson Plan
Curated OER

What Is Special About Polyethylene Food Storage Bags?

For Teachers 11th - 12th
Students participate in an investigation in which they compare a polyethylene bag designed for recycling or disposal with a polyethylene food storage bag. Students use hexane to determine the differences between the low density...
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Lesson Plan
Curated OER

# 03 Laboratory Ventilation and Risk Assessment Exercise

For Teachers Higher Ed
Students are introduced to the analysis of health risks in the laboratory, particularly from vapors from organic solvents. They consider quantitative measure of risk such as threshold limit values (TLVs), the amount of the compound that...
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Lesson Plan
Cornell University

Nano Interactions

For Teachers 6th - 9th
Tiny particles can provide big learning opportunities! Middle school scientists explore the world of nanoparticles through reading, discussion, and experiment. Collaborative groups first apply nanotechnology to determine water hardness....
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Lesson Plan
Curated OER

Seltzer Breath

For Teachers 9th - 12th
High schoolers investigate "indicator" (Bromothymol Blue or BTB) to test for the presence of certain chemicals in liquids and gases. They compare distilled water and seltzer water for presence of carbon dioxide.
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Lesson Plan
Curated OER

Radiation In Our World

For Teachers 9th - 12th
Students identify the different sources of radiation around us. In this physics lesson, students calculate their estimated radiation exposure per year. They research a current issue about radiation.
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Lesson Plan
Curated OER

Experiment on Measuring Reaction Rates

For Teachers 9th - 12th
Learners investigate the rate of a chemical reaction. In this rate of reactions lesson plan, students use an electronic balance to measure the change in mass of a chemical reaction between hydrochloric acid and calcium carbonate. They...

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