Curated Video
Introduction to Thermal Radiation and Material Surfaces as Absorbers and Emitters
This video is about thermal radiation and how thermal energy is transferred by infrared radiation. The video also explains how different surfaces absorb and emit infrared radiation and their effect on the transfer of thermal energy. The...
Curated Video
Why Is Space Cold If There Are So Many Stars?
Space is filled with countless stars, all of which radiate enormous amounts of heat. These stars are tens of thousands of times bigger than our own sun. Still, space is considered to be cold. Why is that? If there are so many hot burning...
Curated Video
Convection: Understanding the Transfer of Thermal Energy in Fluids
The video is a lecture on convection. The lecturer explains the three main mechanisms of thermal energy transfer - thermal conduction, convection, and thermal radiation - and focuses on the latter. Through the use of examples, the video...
DoodleScience
Heat and Thermodynamics _ A-Level Physics
A Level Physics - Doodle Science teaches you GCSE and A Level physics in a less boring way in almost no time!
Weatherthings
Weather Things: Unique Clouds
Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...
Higgsino Physics
The Fastest Way to Cool Coffee?
The physics of how to cool down your cup of coffee or tea fastest. Testing with physics how to cool down your coffee or drink. And explaining heat transfer: convection, conduction, evaporative cooling. The basics of thermodynamics...
DoodleScience
Heat Transfer - Radiation _ GCSE Physics
Heat can be transferred from place to place by conduction, convection and radiation. Today though we'll be focusing on radiation. All objects emit and absorb thermal radiation, which is also called infrared radiation. Even we do, just a...
Mazz Media
Convection
Through real world footage students will learn that a change in kinetic energy of particles with heating and cooling produces expansion and contraction. Viewers will observe convection in a fluid (gas and liquid) and learn about flow in...
msvgo
Lens Formula, Magnification and Power
It describes sign convention for spherical lenses, lens formula and its application, magnification and power of a lens.
ATHS Engineering
The Laws of Thermodynamics
Now that we're done with circuits, we are going to talk about heat transfer and temperature. This video explains the laws of thermodynamics and covers the three methods of energy transfer (conduction, convection, and radiation, as well...
Curated Video
Understanding Thermal Radiation: Absorption and Emission of Infrared Energy
This video explains how thermal energy is transferred by infrared radiation and compares the ability of different material surfaces to absorb and emit this radiation. Examples of different objects and surfaces are given to illustrate...
DoodleScience
Heat Transfer - Conduction and Convection _ GCSE Physics
Conduction is the transfer of heat between substances that are in direct contact with each other and it mainly happens in solids. The heat is conducted from atom to atom using the kinetic energy of the particles, in other words by...
Weatherthings
Weather Things: Atmosphere
The 3 simple ingredients of sun, air and water lead to every type of weather on Earth. The atmosphere is constantly trying to balance heat from the sun with water vapor and air to create a dynamic planet. The unique properties of the...
Visual Learning Systems
The Nature of Weather: Conduction, Convection, and Radiation
This video explores the daily condition of the Earth's atmosphere. The factors that influence the atmosphere and cause weather are discussed. Special emphasis is given to the global processes that generate weather patterns. Other...
Visual Learning Systems
Weather: Conduction, Convection, and Radiation
Everyday we experience weather. This interesting series of programs helps students understand the factors that contribute to weather formation. Real-life examples enable students to appreciate the different aspects of weather....
Weatherthings
Weather Things: Fog
Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...
Getty Images
Misty forest landscape, Mpumalanga, South Africa
Misty forest landscape, Mpumalanga, South Africa
Getty Images
Timelapse Rain shaft falls from thunderstorm: micro burst, USA
Timelapse Rain shaft falls from thunderstorm: micro burst, USA
Getty Images
Fishing boat in mist in Hout Bay South Africa
Fishing boat in mist in Hout Bay South Africa
Getty Images
Fishing boat in mist in Hout Bay South Africa
Fishing boat in mist in Hout Bay South Africa
Curated Video
Understanding The Fire Paradox: Why We Need Fire To Prevent Fire
A lab is disproving many theories about how fire spreads. It's studying fire to learn how changing climate conditions affect its behavior.
Bozeman Science
PS3A - Definitions of Energy
Energy has many forms ... but very few sources! How do we present this to young scientists? Explore the Definitions of Energy, PS3A, in a video about the Next Generation Science Standards. The narrator keeps it simple by relating...
Scholastic
Study Jams! Air Pressure & Wind
Blow your class away with a gust of humor as they watch this video about air pressure and wind. Along the way, they find that the density of air (as determined by temperature, altitude, and water vapor content) leads to air pressure...
Scholastic
Study Jams! Heat
Raise the temperature in your class with this hot film! Cartoon teens discuss thermal energy, the conservation and transfer of energy, three methods of heat transfer, conductors, and insulators. The publisher effectively packed every...