Array
Lumos Video Store
This page provides a list of educational videos related to Unit Percents. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Unit Percents.
pH of Weak Acids and Bases - Percent Ionization - Ka & Kb
By The Organic Chemistry Tutor
This chemistry video explains how to calculate the pH of a weak acid and a weak base. It explains how to calculate the percent ionization of a weak acid using the acid dissociation constant Ka.
12 - What is Exponential Growth & Decay? (Half Life & Doubling Time) - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Percentage Trick - Solve precentages mentally - percentages made easy with the cool math trick
By tecmath
Financing California: K-12 Education
By Lumos Learning
Spending on K-12 education accounts for 40% of California's budget. With spending per capita and performance falling, a panel of experts discusses the future of K-12 education. Series: "Travers Conference in Ethics and Accountability