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Lesson Plan
Curated OER

Protein

For Teachers 7th - 12th
Students examine protein, what it is and how it functions in the body.  In this protein lesson students study the food pyramid, what a protein is and what it does. 
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Activity
Curated OER

Make A Farm

For Teachers K - 2nd
Students use legos to create a farm. In this farm lesson plan, students create farm animals, a fence, a barn, trees, and more.
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Lesson Plan
Curated OER

Regrouping With Remediation

For Teachers 4th
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. In this regrouping lesson plan, 4th graders complete worksheets not provided.
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Handout
Wyzant

Wyzant: Acids and Bases

For Students 6th - 8th
This site presents everything you need to know about acids and bases and more! Gives a nice description on what acids and bases are, properties of both, strong and weak acids and bases, an overview of pH, and much more.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Identification of Strong and Weak Bases

For Students 9th - 10th
Read and learn about strong and weak Arrhenius bases. View the written formula and discover what certain solutions may be dissolved and which molecules can be transferred.
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Activity
Chemistry Collective

Chem Collective: Strong Acid and Base Problems

For Teachers 9th - 10th
Textbook-style strong acid and base problems that can be checked using the Virtual Lab.
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Website
Frostburg State University

General Chemistry Online: Faq: Acids and Bases

For Students 9th - 10th
Click the basic questions regarding acids, bases, and pH to view the answers. There are sections on basic concepts, buffer solutions, pH calculation, equilibrium constants, indicators, neutralization reactions, and titrations.
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Activity
Chemistry Collective

Chem Collective: Unknown Base Problem

For Students 9th - 10th
Perform an experiment to determine the pKa and concentration of an unknown weak base.
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Activity
Chemistry Collective

Chem Collective: Unknown Acid and Base Problem

For Students 9th - 10th
In this exercise, students graph the titration curve of an unknown acid and base to determine their pKa's and concentrations.
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Activity
Chemistry Collective

Chem Collective: Weak Acid and Base Problems

For Students 9th - 10th
Textbook-style weak acid and base problems that can be checked using the Virtual Lab.
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Handout
Chem4kids

Chem4 Kids: Acids & Bases

For Students 3rd - 8th
This Chem4Kids site provides a general overview of acids and bases, and their use in chemistry. Content focuses on "names to know" and how acids and bases work.
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Activity
Science Education Resource Center at Carleton College

Serc: Investigating Acids and Bases: Strong vs Weak

For Teachers 9th - 10th
In this chemistry lab activity, students will study acids/bases before learning how titration data is used to determine an unknown concentration. It is an investigation of the pH curve and an assessment of student's understanding of...
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Activity
Chemistry Collective

Chem Collective: P H in the Absence of a Buffer

For Students 9th - 10th
This tutorial describes the effects of adding strong base or strong acid to water.
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Handout
Other

Chemguide: P H Curves (Titration Curves)

For Students 9th - 10th
On this site from Chemguide, the titration curves for various acid-base combinations (weak acid/strong base, strong acid/strong base, etc.) are talked about with examples of each given.
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eBook
Khan Academy

Khan Academy: Bronsted Lowry Acid Base Theory

For Students 9th - 10th
Understand the definition of Bronsted-Lowry acids and bases, strong and weak acids and bases, and how to identify conjugate acid-base pairs.
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Activity
Texas Instruments

Texas Instruments: Holt Modern Chemistry: Acid Base Titration

For Teachers 9th - 10th
This activity Acid-Base Titration from the chapter Acid-Base Titration and pH uses the calculator program TITRAFC4 to display titration curves for the titration of a strong or weak acid with a strong base. The titration curve shows the...
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Interactive
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Acid Base Solutions

For Students 9th - 10th
How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength...
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Handout
Other

Chem Guide: Strong and Weak Acids

For Students 9th - 10th
This page from a retired Chemistry professor explains the terms strong and weak as applied to acids. As a part of this it defines and explains what is meant by pH, Ka and pKa and emphasizes the importance of not confusing the words...
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Unit Plan
CK-12 Foundation

Ck 12: Acid and Base Strength

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Help distinguish between degrees of dissociation for strong and weak acids and bases, and then define pH and use the hydrogen or hydroxide ion concentrations to...
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Website
Oklahoma State University

Oklahoma State University: Acid Base Overview

For Students 9th - 10th
Beginning with the example of the hydrangea, this page gives a good overview of acid-base chemistry.
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Handout
Shodor Education Foundation

Shodor: Acid Base Chemistry

For Students 9th - 10th
This Shodor Education Foundation page has a nice look at the major theories of acids and bases in less than one page. There are very simple defintions.
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Activity
Chemistry Collective

Chem Collective: Determine the Concentration of the Unknown Strong Acid

For Students 9th - 10th
Perform a titration using an indicator to determine the concentration of an HCl solution.
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eBook
John Wiley & Sons

Wiley Higher Education: Strong Acid & Base Dissociation

For Students 9th - 10th
This page has animated, 3-D graphics that illustrate the dissociation of strong acids and strong bases and the formation of aqueous solutions.
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Handout
University of Waterloo (Canada)

University of Waterloo: Strong Acids and Bases

For Students 9th - 10th
This site from the University of Waterloo contains information on strong acids and bases. The information is fairly in-depth with good formulas and examples. A great site to check out on the subject.