Science Education Resource Center at Carleton College
Serc: Egg Experiments
Two experiments where students investigate with uncooked eggs. In the first investigation, they explore how to remove the eggs outer shell while keeping the rest of the egg intact. In the second, students attempt to shrink the egg...
PBS
Pbs Kids: Caillou: Follow the Stars
Develop concentration skills and hand-eye coordination by playing this interactive online game that asks the student to repeat a sequence of blinking stars.
TED Talks
Ted: Ted Ed: How to Visualize One Part Per Million
Parts per million is a scientific unit of measurement that counts the number of units of one substance per one million units of another. But because it's hard to conceptualize really large numbers, it can be difficult to wrap our brains...
State University of New York
State University of New York: Hydrolysis
In this module students can learn the pH of a particular salt solution by choosing the anion, the cation and the concentration.
Quia
Quia: A Feast of Homonyms
Test your knowledge on Homonyms by using "Matching, Concentration, Flashcards, or Word Search." Site by Quia.com.
Sophia Learning
Sophia: Parts Per Million: Lesson 3
This unit introduces parts per million as a unit of concentration. This lesson is 3 of 3 in the series titled "Parts per Million."
Chem4kids
Chem4 Kids: Making Solutions
What makes up a solution? Are there variables to consider when mixing a solution? Find out with this overview.
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Global Change: Where Land, Air and Water Meet
To develop an understanding of parts per million as a concept, teams of young scholars create successive dilutions of a solution to reach a parts-per-million concentration.
CPALMS
Florida State University Cpalms: Florida Students: Hot on the Trail
Learn what affect changing temperature has in regards to chemical reactions.
Mayo Clinic
Mayo Clinic: Depression
This site from the MayoClinic.com provides great information on the disorder known as depression. The article covers information on the signs and symptoms, causes, risk factors, screening, complications, treatment, self-care, and more.
Sophia Learning
Sophia: Definition of Concentration
A narrated screencast which defines concentration, and illustrates some examples of different concentrations of solutions. [1:42]
Sophia Learning
Sophia: Molarity Calculations
A quick tutorial demonstrating how to figure the molarity of a solution.
Sophia Learning
Sophia: Parts Per Million Calculations
Learn how to figure parts per million calculations in this short, guided lesson.
Sophia Learning
Sophia: Changes in Concentration at Equilibrium
This lesson will provide examples of how to identify an equilibrium shift due to a change in concentration of either reactants or products.
Sophia Learning
Sophia: Factors Affecting Reaction Rate
This lesson will describe the factors affecting reaction rate, including temperature, stirring (agitation), surface area (particle size), concentration.
Science Education Resource Center at Carleton College
Serc: Making Your Own Cola: Investigating Mixtures
In this activity, students will use scientific investigation to investigate mixtures and concentrations by creating their own unique formula for a cola beverage.
Frostburg State University
Frostburg State University: Grams of Solution
Resource presents the answer to "How do I find grams of solute in a volume of solution, given parts per million?" in an easy-to-understand format.
Frostburg State University
General Chemistry Online: How Can Molarity Be Converted
Resource provides information about converting molarity to normality.
Starfall
Starfall: Make a Match: Short Vowel
Interactive concentration game with three levels. Matching short vowel words and pictures. vocabulary words: red, fan, bus, sun, hat, bag, jump, lamp, bell, duck, tent, drum, skunk, bench, dress, pants, shells, clock.
Chem Tutor
Chem Tutor: Concentration
An overall summary of the major units of the concentration of a solution, including normality.
Starfall
Starfall: Make a Match: Sight Words
Concentration game matching sight words: we, of, go, to, do, you, very, says, some, what, they, there, look, when, about, could, away.
Better Lesson
Better Lesson: Finals Week Day 2
Which drink has the strongest caffeine concentration? Students work on this problem for the second of two lessons.
ABCya
Ab Cya: Sweetland
Welcome to Sweetland, a delicious world filled with candy! Use your keyboard to spin the world around while using gravity to help the monster reach the warp zone! Collect stars along the way to earn sweet treats! Kids will enjoy all 27...