Curated Video
Homogeneous and Heterogeneous Mixtures
Homogeneous and Heterogeneous Mixtures explores characteristics of mixtures and solutions by explaining homogenous and heterogeneous mixtures.
Curated Video
Factors Affecting Dissolving Rates
Factors Affecting Dissolving Rates identifies the conditions that will speed up or slow down the dissolving process by adding salt and sugar to both cold water and warm water, with and without stirring.
Curated Video
Soluble or Insoluble?
Soluble or Insoluble classifies soluble and insoluble materials by conducting an experiment of adding various materials to warm water.
Curated Video
Mixtures and Solutions
Mixtures and Solutions explores properties of matter by differentiating between pure substances, mixtures, and solutions.
Curated Video
Gas Chromatography
The video : “Gas Chromatography” explains the process of chromatography, with a focus on gas chromatography and how it can be used effectively in the field of forensics.
Curated Video
Exploring the Solution
The video “Exploring the Solution” uses an extended example to introduce the parts of a solution and types of solutions.
Professor Dave Explains
Performing Column Chromatography
We just learned about thin layer chromatography, but a much more industrially relevant technique is column chromatography. This is how we will separate large quantities of compounds in a mixture by virtue of their differing polarities....
Visual Learning Systems
Solutions at Work: Summing Up
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....
FuseSchool
The Extraction Of Plant Oils
Learn the basics about plant oils and how they are extracted.
Visual Learning Systems
Solutions at Work: Video Assessment
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....
Weatherthings
Water Smart: The Sun, Water Cycle, & Climate - Runoff
The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...
Curated Video
Preparing Soluble Salts Using Acids and Alkalis through Titration Technique
The video explains how to prepare a soluble salt using acids and alkalis. The presenter explains the concept of titration and its importance in determining the exact amount of acid required to neutralize a base. Through the process of...
Weatherthings
Water Smart: The Sun, Water Cycle, & Climate - Precipitation
The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...
Catalyst University
Weak C-O Bond Oxidations With PCC, DMP, etc.
Weak C-O Bond Oxidations With PCC, DMP, etc.
Visual Learning Systems
The Nature of Water
This video provides a description of the properties and characteristics of water. It explains that water can exist as a solid (ice), liquid, or gas (steam), and is the only naturally occurring compound that can do so. The video also...
Next Animation Studio
Carbon capture technology improves oil extraction
A joint venture between NRG Energy and JX Nippon Oil & Gas aims to use carbon dioxide extracted from power plants for improved crude oil recovery. The carbon capture technology taps into flue gases released from NRG's WA Parish coal...
FuseSchool
Green Chemistry - Principle 4
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic.
msvgo
Water
This explains structure and properties of water including hardness of water and methods of removing the hardness.
Science360
Assembling water-free DNA
In episode14, Charlie and Jordan search underground caves for clues to prehistoric climate changes, explore the difference between mental maps and compasses, and look at water-free DNA assembly.
Curated Video
Measuring Concentration of Solutions and Calculations
This video explains the concept of concentration of a solution and how it can be measured in grams per decimeter cubed or moles per decimeter cubes. It provides examples of calculations involving concentration and volume, as well as a...
Institute for New Economic Thinking
Jean Pisani-Ferry: The Challenges of Europe's Monetary Union
Jean Pisani-Ferry is a highly influential voice in the European economic debate. In this discussion, Pisani-Ferry discusses the challenges facing the creation of a common monetary union in the form that was eventually agreed in the 1990s...
Curated Video
The Art and Science of Perfume Making
Since ancient times, people have used raw materials like flowers and oils to cover up odors and make themselves smell better. These days most perfumes are mass produced. Learn how a scent transforms from a raw material into a perfume you...
Science ABC
How Long It Takes For Chloroform To Make A Person Unconscious?
In 1865, The Lancet, the medical journal, called upon any person, criminal or not, to prove that waving a chloroform-drenched handkerchief was enough to knock someone out. To date, nobody has stepped forward! While the right dose of...