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FuseSchool
Acid-Base Titration
Learn the basics about acid-base titration as part of the soluble salts topic within the overall 'acids and bases' topic.
Visual Learning Systems
Exploring the pH Scale and Testing Solutions
In this video, the teacher explains the concept of acidity and pH levels. They discuss the differences between strong and weak acids, as well as dilute and concentrated solutions. The teacher also demonstrates how to test the pH of a...
Encyclopaedia Britannica
Alcohol and the Human Body - Part 2
An excerpt from Alcohol and the Human Body, a 1949 production of Encyclopaedia Britannica Films.
Professor Dave Explains
Chemical Equilibria and Reaction Quotients
Many chemical reactions don't just go one way, they go forwards and backwards. Once there is balance between the two, this is an equilibrium. And we need to be able to predict how much stuff there will be at equilibrium! Get ready to...
FuseSchool
Strong and Weak Alkali's
An acid is a substance that will dissociate in water to give a proton (or H+ ion) and a conjugate base. An acid is considered to be strong if dissociation nears 100%, and weak if dissociation is usually less than 1%. In this lesson, we...
Maddie Moate
How to Deal with Exam Stress and Anxiety | Science of Study #6 | Maddie Moate
How to Deal with Exam Stress and Anxiety | Science of Study #6 | Maddie Moate
National Institute of Standards and Technology
Preparation of Middle Distillate SRM Blends
This video demonstrates how to blend NIST middle distillate certified reference materials. It is intended to be used in conjunction with NIST Special Publication SP 260-167 available at href='http://ts.nist.gov/MeasurementService...'...
Zach Star
What Can You Really Do As An Electrical Engineer
Electrical engineering can be broken up into various concentrations. The main one's I discuss in the video are power, electronics, RF, and controls. Students who enter into electrical engineering will all take mostly...
Ancient Lights Media
The Biological Effects of Tonicity
Osmosis Set: 2. This clip examines tonicity: the effect of various concentrations of solute molecules and plant cells.
FuseSchool
Calculating Molarity
Learn the basics about calculating molarity as part of the chemical calculations topic.
NUMBEROCK
Test Skills
Find out some of NUMBEROCK's tips and tricks to improve your results on your next math test or PARCC assessment. You'll quickly realise there is no reason to have text anxiety when you are mentally prepared for what is to come!
Espresso Media
Testing the Effects of Chewing Gum on Concentration and Memory
In this video, a parent conducts an experiment to test the claim that chewing gum can enhance concentration and memory. The parent divides a group of students into three groups: one group writes a test without chewing gum, another group...
FuseSchool
How To Do Titrations
Learn how to carry out titration experiments. In this video, you will learn what apparatus needs to be used to conduct a titration, including pipettes, burettes and conical flasks. Titration experiments enable us to work out the exact...
Maddie Moate
How to Set up Your Study Space | Science of Study #1| Maddie Moate
Are you about to start revision?! Getting ready for exams?! Don't worry I'm here to help with LOADS of tips to get out through the study period AND they're all proven by science so these really will help!
Ancient Lights Media
The Biological Role of Osmosis
Osmosis Set: 3. This clip looks at some of the ways osmosis affects the lives of plants and animals.
Visual Learning Systems
Solutions at Work: Concentration of Solutions
Upon viewing the Solutions at Work video series, students will be able to do the following: Explain that a solution is a type of mixture made of two or more substances that are evenly distributed. Provide an example of a common solution....
Crash Course
Drugs, Dyes, and Mass Transfer: Crash Course Engineering #16
Mix a great resource in to your engineering repertoire. An engaging video discusses diffusion and mass transfer. It explains how a difference in concentration is the driving force for this mechanism.
Veritasium
How Can Trees Be Taller Than 10m?
The longest functioning straw is 10.3 meters tall. The dilemma—if this is true— is how can a tree be taller than 10.3 meters? A video researches the answer and presents it in a thought-provoking video lesson. There are many components to...
Veritasium
Why Do These Liquids Look Alive?
Watch as colored water droplets chase each other around a slide. The factor that affects the behavior is the concentration. Part of a large playlist, an experimental video provides an explanation for the behavior of the water droplets in...
Crash Course
Focus and Concentration: Crash Course Study Skills #5
Daydreamers and multi-taskers beware: some of your preconceived notions about work and attention are about to be proven wrong. A video about the importance of focusing on one task at a time—and the cognitive disadvantages of becoming...
JFR Science
Solution Preparation: What Is a Standard Solution?
What could be so difficult about preparing a solution? Show science scholars the proper way to prepare standard solutions using a video from JFR Science. The narrator discusses solution preparation using a solid solute as well as...
JFR Science
pH and Kw
What is pH and where does it come from? Science superstars take their understanding of acids and bases to another level using a video from JFR Science. The narrator builds on prior knowledge to show viewers how to use what they already...
JFR Science
Ka
Aren't all acids strong? Dispel the myth with a video from JFR Science. Viewers learn general types of strong and weak acids, what the dissociation constant is, and the behavior of strong versus weak acids with bases and water.
JFR Science
Kb
How weak is a weak base? Science scholars develop more than a basic understanding of the base dissociation constant with a video from the JFR Science playlist. The narrator shows how to perform dissociation constant calculations and how...