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Worksheet
Curated OER

Acid and Base Homework

For Students 9th - 12th
In this acid and base worksheet, students answer 7 questions about acidic and basic solutions such as the color each turns litmus paper, the pH values, the balanced equations for neutralization reactions and their pH and concentrations.
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Lesson Plan
Curated OER

Acids, Bases and Indicators

For Teachers 9th - 12th
Students investigate the pH of various solutions with indicators. In this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. Students determine which indicators are the best to...
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Lesson Plan
Curated OER

Acidity of Foods

For Teachers 9th - 12th
Students investigate the acidity of foods using titration. For this acidity of foods lesson plan, students find the acid concentration of 4 fruit juices by titrating them each with sodium hydroxide and an indicator to find the end point....
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Lesson Plan
Curated OER

Microbes and Health

For Teachers 2nd - 4th
Students participate in activities that show them how tiny germs are spread. In this germs lesson plan, students engage in hands on lessons to show them how microorganisms can easily spread disease through the mouth and hands.
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Lesson Plan
Curated OER

Acidity of Soda Pop

For Teachers 5th - 10th
Young scholars conduct an experiment to determine the acidity of three different brands of soda by adding a known volume of base until a pink color appears in the reaction vessel. They test fresh and flat soda, observe any differences,...
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Lesson Plan
Curated OER

Antacid Lesson Plan

For Teachers 11th
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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Lesson Plan
Curated OER

Who Gave It to You?

For Teachers 9th - 12th
Students use logic to locate the primary cases, the people who started the spread of the disease through the population. They graph the data of the number of people infected over time (exchanges) and determine an equation that best fits...
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Lesson Plan
Curated OER

Determining pH

For Teachers 7th - 10th
Students evaluate pH levels through a solubility experiment. In this pH levels lesson, students list characteristics of acids and bases. Students complete their own pH level experiment. Students go to the GEMS Alien Juice Bar website to...
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Lesson Plan
Curated OER

Acid-Base Titrations without Burets

For Teachers 12th - Higher Ed
Students analyze the level of acid and base in a titration. In this chemistry lesson, students investigate the amount of acid and base required to create certain household chemicals. They perform this activity without the use of burets.
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Lesson Plan
Curated OER

On the Microbe Trail: Bacteria and Aseptic Technique

For Teachers 9th - 12th
Learners pour, label, streak, seal and store plates in an incubator. They identify areas in their environment that provide a rich fauna of microbes once they have been swabbed. They identify areas of contamination through a laboratory...
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Lesson Plan
Curated OER

Diseases

For Teachers 6th
Sixth graders create a type of notebook or journal using colored copy paper on which to take notes. They complete research on a certain disease and report on it and then design their own disease causing bacteria or virus. Finally, 6th...
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Worksheet
Curated OER

Simulating the Spread of an Infectious Disease

For Students 9th - Higher Ed
In this health worksheet, students identify various infectious diseases and explore the available options for stopping or preventing the spread of disease. They participate in a simulation experiment on how to measure and prevent. There...
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Worksheet
Curated OER

Acid Base

For Students 10th - Higher Ed
For this acid and base worksheet, students review the characteristics of acids and bases, how to calculate pH of a solution, and define a buffered solution. This worksheet has 16 multiple choice questions and 3 problems to solve.
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Lesson Plan
Curated OER

PH of Acids

For Teachers 6th - 11th
Students prepare a solution and relate the concentration to pH.  In this investigative lesson students complete a lab then in groups complete several activities. 
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Lesson Plan
Curated OER

What Is In The Cup?

For Teachers 9th - 12th
High schoolers investigate the mixtures of solutions. They utilize cups filled with bases and acids. Students test and determine the pH of each cup. The multiple cups are compared to each other in order to chart acids and bases according...
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Lesson Plan
Curated OER

THE SPREAD OF AIDS

For Teachers 9th - 12th
Learners perform a hands-on activity in which they simulate the spread of a disease such as aids. One student with unknowingly be the "carrier" of the infection and Students witness how fast it can spread.
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Lesson Plan
Curated OER

Red, White, and Blue

For Teachers 9th - 12th
Students explore the types of chemical reactions that can be made with household products. Through various inquires, students work to perform chemical reactions using common household substances and cleaners.
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Lesson Plan
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Blood, I Presume?

For Teachers 7th - 12th
Students explain the value of blood in trials.  In this DNA lesson students work together to collect and share information and ideas that they come up with after learning how to distinguish blood from other stains. 
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Lesson Plan
Curated OER

Bridge Cable Corrosion

For Teachers 7th - 8th
Students investigate the corrosion of different materials in the lab. In this chemistry lesson, students construct a bridge considering different bridge designs. At the end of the lesson, they play the role of scientists and engineers...
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Lesson Plan
Curated OER

Eye Safety

For Teachers 10th
Tenth graders become aware of the need for eye safety in the classroom through three mini labs.
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Lesson Plan
Curated OER

Solubility and Chemical Changes in Groundwater

For Teachers 6th - 8th
Students test pH of water before and after it travels through different substrates (igneous pebbles and limestone) to detemine how soluble materials can affect groundwater. They answer questions such as: What happended to the pH of the...
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Lesson Plan
Curated OER

Mystery of the Eleven Unknown Substances

For Teachers 4th
Fourth graders identify eleven white substances that are commonly found in the household. They, in pairs, perform experiments on a variety of substances, and must identify them based on the reactions they observe.
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Lesson Plan
Curated OER

Determination of the percentage of Acetic Acid in Vinegar

For Teachers 10th - 12th
Students determine the concentration of acetic acid when the concentration of the base with which is titrated is known. They investigate how to weigh a sample using the balance, measure volumes using graduated cylinder, explore the...

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