Science Bob Pflugfelder
Science Bob: The Exploding Lunch Bag
This site contains a simple procedure for observing an acid-base neutralization reaction (baking soda and vinegar), in which the product, carbon dioxide, causes a zipped bag to explode.
Cosmo Learning
Cosmo Learning: General Chemistry
A collection of video lectures from a general chemistry course taught at the University of California, Berkeley. The course teaches periodic table, chemical bonds, molecular shape, phase changes, chemical reactions, stoichiometry,...
Sophia Learning
Sophia: Types of Reactions: Lesson 2
This lesson will give an overview of different types of chemical reactions.
BBC
Bbc: Gcse Bitesize: Types of Chemical Reactions
This lesson focuses chemical reactions using acidic and alkaline solutions, the pH scale which measures the acidity or alkalinity of a solution, and how to use a pH meter. A link to an assessment is also provided.
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.
Scholastic
Scholastic: Dirtmeister's Science Lab: Egg Citing Science: Acids and Bases
An simple experiment that will allow students to observe the effects of acids and bases on an egg and to then discuss what these observations tells us about larger issues, like acid rain.
CK-12 Foundation
Ck 12: Plix: Acids and Bases in Biology
[Free Registration/Login Required] Interactive shows a graph illustrating the effect of pH on pepsin's reaction rate.
Chem4kids
Chem4 Kids: Reactions
This site provides a detailed overview of chemical reactions. Content explores what a reaction is, as well as different types of reactions, reaction rates, how to measure compounds to create a reaction, and "stuff" you can add to a...
Clackamas Community College
Clackamas Community College: Amides
A nice website for information on amides. Discusses how they are formed, their structure, the guidelines for naming them (along with examples and practice problems), and the kinds of reactions that amides undergo.
Science Buddies
Science Buddies: Project Ideas: How Acids Affect the Rate of Corrosion
In this chemistry science fair project, students will investigate how pH levels affect the rate of a common form of corrosion, called rusting. The Science Buddies project ideas are set up consistently beginning with an abstract,...
Simon Fraser University
Chem1 Virtual Textbook: Protons and Electron Pairs
Acting as an overview from the General Chemistry Virtual Textbook, this site explores Lewis acids and bases with specific attention directed toward protons and electron-pairs. Other topics covered include proton-transfer reactions...
Chem Tutor
Chem Tutor: Chemistry: Titration and P H Math Problems
This is a titration and ph math problem exercise; the answers are also provided.
Science Buddies
Science Buddies: Using Pennies to Test How P H Affects Copper Corrosion
In this science fair project, use a color-based reaction to test how pH affects copper corrosion in pennies.
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.
Ducksters
Ducksters: Kids Science: Acids and Bases
Kid's learn about the science and chemistry of acids and bases on this site. Also discussed is pH level and reactions of chemicals.
Science Education Resource Center at Carleton College
Serc: Chemical Changes: Reacting an Acid and Base
For this chemistry lab, students will investigate chemical changes that occur when acids and bases react. It is meant to introduce the concepts of chemical changes, gases have mass, conservation of mass, and balancing equations. Students...
Khan Academy
Khan Academy: What Is Equivalent?
The equivalent is the amount of a substance which will either react or supply with one mole of hydrogen ions and acid-base reactions or do the same with one mole of electrons in a redox reaction.
Chem Tutor
Chem Tutor: Titration
A concise tutorial that explains titrations and provides some practice problems with answers.
Frostburg State University
General Chemistry Online: Chemical Change Faq
Investigate the answers to many commonly asked questions about chemical change. This comprehensive list will address chemical equations and double displacement reactions in addition to other topics.
American Chemical Society
American Chemical Society: Science for Kids: Chemical and Physical Change
Engaging hands-on science lessons for grades 2-6 on chemical and physical changes.
American Chemical Society
Middle School Chemistry: Co2 Reacting With Water
See how carbon dioxide reacts with water to produce carbonic acid.
Web Elements
Web Elements Periodic Table: Manganese
This article discusses the reaction of manganese with things such as: water, air, acids, bases, etc.
PBS
Pbs Teachers: Soda Bottle Boat Experiment
Use the chemical reaction that occurs when mixing a base (baking soda) with an acid (vinegar) to turn a plastic soda bottle into a jet boat.
John Wiley & Sons
Wiley: Dissociation of Strong and Weak Electrolytes
This page has animated 3-D graphics that illustrate the dissociation of strong and weak electrolytes.