Khan Academy: Strong Acids and Strong Bases

Over a 10-year period, EPA regulations cost businesses less than $30 billion, while businesses saved over $82 billion. Scholars experiment with acids and bases to better understand the pH scale. Then they debate environmental regulation...

Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...

Chemistry or physical science fledglings get comfortable identifying acids and bases with a variety of pH indicators. They discover that different indicator solutions have different ranges, practice testing soil acidity, and use antacids...

What happens when you mix a strong base into a strong acid and the resulting pH change? Explore this reaction with a demonstrative chemistry video. This is the ninth video in a series of 13.

After giving a situation with several reactants, Sal can review the behavior of those ions according to their stability. Amines and acyl chloride are used first. Next, he looks at the mechanism at each point to move from a less stable...

Strong acids and bases don't hesitate to dissociate! Your chemistry class won't hesitate calculating pH either, thanks to an engaging simulation. Individuals perform a series of pH determinations on paper, then use the virtual lab to...

This article describes the race to unlock the mystery of life by determining the double helix structure of the DNA molecule. The discovery of DNA and its structure is an example of collective learning.

Most famous for the Lewis dot diagrams, Gilbert Lewis also defined acids and bases. A simple video lesson explains Lewis' acid-base definitions through an analysis of the dot structure. The instructor also makes comparisons to the...

Learners, through watching a simulation, can manipulate various characteristics of different solutions focusing on acid-base solutions where pH, strength of solution, and concentration may be changed. Views may be at the molecular...

Bring an informative resource to your unit on acids and bases with a video that explains strong and weak acids, pH scales, acids in solutions, dissociation, and dilution.