CK-12 Foundation
Ck 12: Solubility Equilibrium
[Free Registration/Login may be required to access all resource tools.] Students write the solubility product constant expressions for nearly insoluble ionic compounds and perform calculations for compounds and solubility.
CK-12 Foundation
Ck 12: Flex Book Textbooks: Chemistry Second Edition
[Free Registration/Login may be required to access all resource tools.] A complete, web-based, multi-media textbook covering a wide variety of Chemistry concepts.
Smithsonian Institution
Smithsonian National Zoo: Small Mammals
The Smithsonian National Zoological Park explores the lives of small mammals, both in the wild and in captivity. Choose a webcam to view a variety of small mammals live and up-close, learn about current conservation efforts, access an...
Smithsonian Institution
Smithsonian National Zoo: Animal Cams
This site features a variety of live animal cams including cams of the lions, the giant pandas, and the elephants. In addition to the live cams, information on each animal is provided.
Iowa State University
Iowa State University: Iowa Insect Information Notes Crickets
Crickets can be annoying when they get into a house. These information sheets provide ways to prevent crickets from becoming a pest problem while also explaining some basic cricket biology.
Chemistry Collective
Chem Collective: Creating a Stock Solution
In this activity, students use the virtual lab to create dilute solutions from a concentrated stock solution of acids or bases. They must first calculate the correct volumes of concentrated acid solution and water to mix together to...
Chemistry Collective
Chem Collective: Glucose Dilution Problem
In this activity, students use the virtual lab to create a 0.025M glucose solution from a standard 1M glucose solution. First, they calculate the correct volumes of 1M glucose solution and water to mix together to create the final 0.025M...
Chemistry Collective
Chem Collective: Acid Dilution Problem
In this activity, students use the virtual lab to create 500mL of 3M HCl solution from a concentrated stock solution of 11.6M HCl. They must first calculate the correct volumes of 11.6M HCl solution and water to mix together to create...
Chemistry Collective
Chem Collective: Making Stock Solutions From Solids
In this activity, students use the virtual lab to create stock solutions starting from solid salts. Students must first calculate the correct amount of solid to make the solution. Next, they prepare the solution using the appropriate...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Gases and Their Properties: Audio Book
This audio book discusses the properties of gases. The author talks about many gas relationships: pressure/volume, pressure/temperature, volume/temperature, pressure/moles, and volume/moles.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Molar Mass Conversion Factors
Test your knowledge of moles by practicing this animated exercise. Fill in the conversion factors for the molar mass and see if you are a mole master!
Khan Academy
Khan Academy: Molarity vs.osmolarity
Molarity and osmolarity are two distinct concepts. Molarity (M) is the number of moles of solute per liter of solution. The unit of molarity is the mole (mol). Osmolarity (Osm/L) is the total concentration of all solutes in the solution....
Khan Academy
Khan Academy: Molarity vs. Molality
Learn how molarity and molality differ. The molality of a solution is equal to the moles of solute divided by the mass of solvent in kilograms, while the molarity of a solution is equal to the moles of solute divided by the volume of...
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.
Davidson College
Davidson College: Le Chatelier's Principle Applet
This site includes an applet on Le Chatelier's principle. The applet allows the user to specify the initial amounts of carbon, water vapor, hydrogen gas, and carbon monoxide as well as the system temperature and volume. The applet will...
TED Talks
Ted: Ted Ed: Meet a 12 Year Old App Developer
Most 12-year-olds love playing video games- but Thomas Suarez taught himself how to create them. After developing iPhone apps like "Bustin Jeiber," a whack-a-mole game, he is now using his skills to help other kids become developers. [4:33]
Other
Aus E Tute: Ideal Gas Law
Some general information over ideal gases and the ideal gas law. The page shows you how to calculate the volume and pressure of ideal gas and how to calculate moles and gas temperature.
Practical Money Skills
Practical Money Skills: Avengers Comic Teaches Mad Money Skills
The Avengers teach Spider-Man the principles of saving and spending as they save a bank from the evil powers of Mole Man. This site includes an online comic book, an instruction guide for teachers, and a budget worksheet.
Starfall
Starfall: Make a Word: Long O
Make a Word offers an interactive game to practice long vowel O sound. Using picture cues you will spell the words: bone, mole, nose, and robe.
Khan Academy
Khan Academy: Stoichiometry
How to use mole ratios from a balanced reaction to calculate amounts of reactants.
Khan Academy
Khan Academy: Calculations Using the Ideal Gas Equation
Practice calculating pressure, volume, temperature, and moles of gas using the ideal gas equation on this site.
Starfall
Starfall: Make a Match: Long Vowels
Concentration matching game that match pictures with words. Word list for level 1: dice, mole, five, bee, rose, cake. Word list for level 2: rope, game, bike, sheep, tree, whale. Word list for level 3: flute, slide, three, feet, snake,...
American Chemical Society
American Chemical Society: Hompage
ChemCenter, available from the American Chemical Society, provides chemistry news, reference sources and other public services.
Georgia Department of Education
Ga Virtual Learning: Chemistry: Stoichiometry
Through informational text, interactive practice problems, video clips, and real-world application, students are introduced to the science of Stoichiometry.
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