Rock 'N Learn
Physical Science : Physical Changes Through Heating
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about bioling, melting and heating different substances!
TED-Ed
TED-Ed: The science of macaroni salad: What's in a mixture? - Josh Kurz
What's in macaroni salad? Break down the pasta, mayonnaise, vinegar, mustard, vegetables, etc., and you're left with a bunch of molecules. Josh Kurz uses a delicious recipe to exemplify three types of mixtures (solution, colloid and...
Curated Video
Homogeneous and Heterogeneous Mixtures
Homogeneous and Heterogeneous Mixtures explores characteristics of mixtures and solutions by explaining homogenous and heterogeneous mixtures.
Curated Video
Mixtures and Solutions
Mixtures and Solutions explores properties of matter by differentiating between pure substances, mixtures, and solutions.
Curated Video
Separating Mixtures: Physical Techniques and Methods
The video explains how to separate mixtures through physical processes without breaking any chemical bonds. The speaker describes various techniques such as filtration, crystallization, chromatography, and distillation, while explaining...
Curated Video
Separating Mixtures: Techniques and Methods
The video is about the various techniques used to separate different components of a mixture. The presenter discusses the differences between mixtures and compounds, and how mixtures are not chemically combined, but rather just mixed. He...
Wonderscape
Science Kids: Exploring Mixtures and Solutions
In this video, students will learn about different methods of separating substances in mixtures and solutions. They will explore physical changes in matter, the properties of mixtures and solutions, and the processes of evaporation,...
Science360
National MagLab: The largest, highest powered magnet lab in the world - Science Nation
NSF's National High Magnetic Field Laboratory, or National MagLab, is a global destination for groundbreaking research across scientific disciplines. Nearly 2,000 scientists from around the world use MagLab's facilities each year,...
Curated Video
Mix it Up!
Dr. Forrester explains that materials in simple mixtures can be separated because they have different properties. She teaches that combining two or more substances can make new materials with different properties. She also identifies...
Curated Video
Classifying Matter
A video entitled “Classifying Matter” which discusses the physical characteristics of matter, including how those characteristics can be used to understand, study, and experiment on all states of matter.
The Slow Mo Guys
Droplet Collisions at 5000fps - The Slow Mo Guys
In the slowest slow mo video yet, Gav shows us the classic colliding droplets shot in liquid. Using a mixture of coloured water and milk shot at 5000 frames per second (200 times slower than real-time.)
TED-Ed
TED-ED: How do we separate the seemingly inseparable? - Iddo Magen
Your cell phone is mainly made of plastics and metals. It's easy to appreciate the process by which those elements add up to something so useful. But there's another story we don't hear about -- how did we get our raw ingredients in the...
Curated Video
Introduction to Distillation and Fractional Distillation
The video explains the concept and application of distillation, a technique used to separate mixtures by physical means based on the components' physical properties such as solubility and boiling points. The video explains the process of...
SciShow Kids
4 Things to Do When It's Too Cold Outside! | Winter Science | SciShow Kids
Jessi and Squeaks were supposed to go sledding today, but it's really cold outside! That won't stop them from having fun, though! Join them as they look back on some great experiments to do on a freezing cold day!
Curated Video
Sir John Meurig Thomas discusses Humphry Davy's development of the miner's safety lamp
2015 sees the 350th anniversary of the journal Philosophical Transactions, making it the world’s oldest scientific journal. As part of the celebrations to mark this anniversary, The Royal Society has published special issues of...
Physics Girl
How do touchscreens work?
How does a touchscreen work? Why can you text with your finger, but not with a q-tip? The physics of smartphones is a complicated and amazing mixture of engineering, physics, electronics and computer science. Topics: Capacitive touch...
Bozeman Science
Elements and Molecules
In this video Paul Andersen explains how elements and molecules are made of atoms. In a pure sample of a pure substance the average mass remains the same. If more than one atom is found in a molecule the ration of average masses remains...
Curated Video
Codominance
In this video we are now going to look at codominance. You need to understand the difference between genotype and phenotype. The genotype is the set of genes. The phenotype are the physical characteristics that are coded for by the...
Curated Video
The Contact Process: Producing Sulfuric Acid
This video is a lecture presentation on the contact process, which explains the chemical processes involved in the production of sulfuric acid and the physical conditions required to make those processes as efficient as possible. The...
Curated Video
Earth's Atmosphere
Our rocky planet Earth is wrapped up in a gaseous blanket, known as the atmosphere. It’s this atmosphere that we can thank for all the life on earth. In fact, it is the only planet in our solar system with an atmosphere that can sustain...
Curated Video
GCSE Chemistry - Purity and Formulations #62
In this video, you'll learn: - What the term 'purity' means - How we use physical and chemical tests to check for purity - The effect of purity on melting and boiling points - What the term 'formulation' means - Some common uses of...
TED-Ed
TED-ED: How to speed up chemical reactions (and get a date) - Aaron Sams
The complex systems of high school dating and chemical reactions may have more in common than you think. Explore five rules for speeding up chemical reactions in the lab that might just land you a date to a dance!
Periodic Videos
Hydrogen Explosions (slow motion) - Periodic Table of Videos
High-speed footage of Hydrogen explosions, with and without Oxygen added to the initial mixture. MORE SLOW MOTION VIDEOS HERE: http://bit.ly/chemslomo Professor Martyn Poliakoff discusses, - and muses over questions about our previous...
Crash Course Kids
(LEGO) Block Party
Playing with LEGOS is fun. But, they can also teach us something about matter. In this episode of Crash Course Kids, Sabrina chats about chemical reactions and the Conservation of Matter.