Curated Video
Why Does Water Evaporate at Room Temperature?
Water evaporates at room temperature because the molecules at the top of the liquid have less intermolecular attraction than those within the bulk. When the top layer is exposed to sunlight, some molecules gain enough kinetic energy to...
Wonderscape
Exploring the Water Cycle: Understanding Evaporation, Condensation, and Precipitation
Embark on a journey through the water cycle, tracing the path of a single drop of water as it transitions from liquid to vapor and back again. Learn about the processes of evaporation, condensation, and precipitation, and discover how...
Curated Video
GCSE Biology - What is the Carbon Cycle? What is the Water Cycle? Cycles Explained #88
Carbon and water cycles both fully explained for your exams.
Curated Video
Thermal Comfort in Buildings Explained - HVACR Design
Learn the different factors which affect our thermal comfort in buildings and how we control these conditions using HVACR. We also look at how to optimise the design and efficiency of our built environment using CFD simulations. FREE...
Curated Video
Mixtures and Solutions
Mixtures and Solutions explores properties of matter by differentiating between pure substances, mixtures, and solutions.
Professor Dave Explains
Characteristics of Sedimentary Rocks: Size, Provenance, and Composition
With igneous rocks understood, let's move on to the second type of rock, sedimentary rock. What are sediments, and how do they come together to form sedimentary rocks? What can we say about the size of such a rock? It's provenance, or...
Catalyst University
CAM Plant Metabolism Temporal Separation
CAM Plant Metabolism Temporal Separation
FuseSchool
BIOLOGY - Environment - Water Cycle
Learn the basics about the water cycle as part of the environmental chemistry topic. This also features in the Biology course too.
Mazz Media
Bailey's Big Back Yard: It's Raining
In this program Bailey learn follows a rainstorm from the beginning to the end. Through his magical magnifying glass, he comes to understand what happens to cause a rainstorm and why? Bailey learns how people are affected by rain as he...
Weatherthings
Weather Things: Precipitation Types
The cycle of water from the air to the ground to the oceans and back to the air never ends. Water is found in the air, in the ground, in rivers and oceans, and it's found as gas, liquid, and solid. As it moves though phases and locations...
Australian Broadcasting Corporation
Short Cuts To Glory - Recipes - Mashed Potato
Creamy, silky, smooth mashed potato. Get it right and it’s almost a meal in itself. And Jill Dupleix knows how to get it right. Once you make this mash, you’ll never look back.
Curated Video
The Leidenfrost Effect
This video explains the Leidenfrost Effect, a phenomenon where water droplets form and slide on a hot surface instead of instantly evaporating. It is caused by a thin layer of vapor that insulates the droplets from direct contact with...
Soliloquy
How much water is floating in a cloud?
Clouds are amazing; they are made up of liquid water and ice (solid water) and yet they float in the sky seemingly weightless. But how much water do they really hold and how do they manage their levitation?
NASA
NASA | Earth Science Week | What are the Consequences ...
Earth's climate system has been remarkably stable over the last 20,000 years or so. Human civilization developed in that time span, and our world's average temperature warmed by about 5 degrees C to the temperature it is today. This fact...
Curated Video
I WONDER - What Are The Stages In The Water Cycle?
This video is answering the question of what are the stages in the water cycle.
Mazz Media
Bailey's Big Back Yard: Powerful Weather
Bailey learns the way in which weather affects people all over the world. Through his adventure, he comes to understand how weather affects the clothes we wear, our homes as well as the animals and land all around us.
The Backyard Scientist
Hexamine synthesis. Ammonia and formaldehyde.
So i was wrong on my math. 6grams to 4grams is wrong and im stupid. The correct stochiometry would be 68g ammonia with 180g of formaldehyde.
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...
FuseSchool
How To Separate Solutions, Mixtures & Emulsions
Learn the basics about separating solutions, mixtures and emulsions when learning about separation techniques as a part of chemical tests. A solution is a mixture of two or more substances in the same phase. It is formed when a solute...
Weatherthings
Weather Things: Floods
The cycle of water from the air to the ground to the oceans and back to the air never ends. Water is found in the air, in the ground, in rivers and oceans, and it's found as gas, liquid, and solid. As it moves though phases and locations...
Mazz Media
State of Matter
This live-action video program is about the term state of matter. The program is designed to reinforce and support a student's comprehension and retention of the term state of matter through use of video footage, photographs, diagrams...
Science360
Nutrition, Hydration & Health - Science of NFL Football
"Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. In this segment, NBC's Lester Holt looks at the physically demanding pre-season...