State University of New York
State University of New York: Acid Base Reactions
This simulation shows the exact 25 different acid-base pairs and examines how to the extent which they react relates to the strength of the acid and of the base.
University of Waterloo (Canada)
University of Waterloo: Strong Acids and Bases
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.
Alabama Learning Exchange
Alex: P Hun With Acids and Bases!!! (A P H Lesson)
In this lesson, the students will learn the characteristics of acids and bases including the associated pH values. The students will conduct a hands-on activity that shows color indicators for different pH values. This lesson plan was...
Clackamas Community College
Clackamas Community College: Amphoterism
Amphoterism is explained and specific examples are given at this site. Includes an explanation of the self-ionization of water and the reaction of some metal hydroxides.
Scholastic
Scholastic: Study Jams! Science: Matter: Acids and Bases
Studying acids and bases? Look no further for an entertaining video to help understand how they work. Check comprehension with the test.
Sophia Learning
Sophia: What Is an Acid?: Lesson 2
This lesson will explain what an acid is, what the pH of an acid is, and give an overview of the general properties of acids. It is 2 of 4 in the series titled "What is an acid?"
Sophia Learning
Sophia: What Is an Acid?: Lesson 4
This lesson will explain what an acid is, what the pH of an acid is, and give an overview of the general properties of acids. It is 4 of 4 in the series titled "What is an acid?"
Chem4kids
Chem4 Kids: Reactions: Names to Know
Acids and bases are scaled. These facts are good knowledge to have when classifying solutions as acidic, basic, or neutral.
University of Illinois
University of Illinois Extension: Knowing Your World: Acid Precipitation
A brief article defining "acid precipitation," followed by directions for a hands-on demonstration which "show[s] the direct effect of acid water on plant growth."
Science Bob Pflugfelder
Science Bob: Bend a Bone With Vinegar
Use this experiment to show how vinegar reacts with the calcium in a chicken bone.
American Chemical Society
Middle School Chemistry: P H and Color Change
Learn about color change and pH as it relates to chemical changes.
TeachEngineering
Teach Engineering: Not So Neutral Views
Students are introduced to acids and bases, and the environmental problem of acid rain. They explore ways to use indicators to distinguish between acids and bases. Students also conduct a simple experiment to model and discuss the...
CK-12 Foundation
Ck 12: Biology: Acids and Bases in Biology
[Free Registration/Login may be required to access all resource tools.] Introduction to acids, bases, and pH.
American Academy of Family Physicians
Aafp: Hypertension Treatment and the Prevention of Heart Disease in the Elderly
This article from the American Family Physician journal discusses medical research on the treatment of hypertension and its role in preventing coronary heart disease. Read about how doctors are treating and preventing hypertension and...
CK-12 Foundation
Ck 12: Chemistry: Naming Acids
[Free Registration/Login may be required to access all resource tools.] Defines acid, naming of acids, and writing formulas for acids.
CK-12 Foundation
Ck 12: Plix: Naming Acids
[Free Registration/Login Required] In this interactive you will assign the proper acid name to each anion. You will need a sign-in to access this media, but it will be well worth your time!
CK-12 Foundation
Ck 12: Physical Science: Properties of Acids
[Free Registration/Login may be required to access all resource tools.] What an acid is and its properties and uses. How to detect and measure the strength of acids.
Sophia Learning
Sophia: Naming Acids
Through a series of short video lectures and a slide show presentation, learn how to name inorganic acids. [4 min, 16 secs]
Museum of Science
The Atom's Family: Fruity Electricity
Frankenstein's electricity is out. In this activity, students help him find another source of energy using citrus fruit. Good for students who want to do their own projects or for class lessons.
Other
Siemens Science Day: Earth Science: By All Indications
A hands-on science experiment where students test acidity levels by using red cabbage extract and learn the acid levels of known and unknown liquids.
US Environmental Protection Agency
Epa: Measuring Soil P H
This site has an experiment to find out how to measure the pH of your soil. The soil pH is an important condition that can affect the health of plants and animals.
US Environmental Protection Agency
Epa: Soil Buffering Experiment
Use this site to explore the experimentation process of "Soil buffering."
US Environmental Protection Agency
Epa: Making a Natural P H Indicator
At this site you will find a step by step process for making a natural pH indicator. One of the main materials you need to have on hand is a red cabbage.
US Environmental Protection Agency
Epa: Observing Buffers in Lakes, Ponds, and Streams
Explore buffers in lakes, ponds, and streams. "In this experiment, you will observe the effects of limestone on the acidity of water."