AFP News Agency
VOICED: Good morning Gaza: the radio station helping the disabled
VOICED: Good morning Gaza: the radio station helping the disabled
Bloomberg
Vienna's Radical Idea? Affordable Housing For All
Sep.17 -- As cities around the world grapple with a crisis of affordable housing, Vienna has been keeping it at bay. How the Austrian capital got there may offer a model strategy for cities worldwide.
Physics Girl
Can You Solve These Physics Riddles? (Part 1/3)
Physics Girl and Simone Giertz team up to challenge each other to answer science riddles as part of an extensive video series on physics. In a subset of three videos, both physics and electronics questions challenge viewers to apply past...
Physics Girl
Why is the Universe Flat?
British astronomer Sir Fred Hoyle first coined the term the Big Bang in 1950. The theory explains much of what we have observed in the universe, but it does leave some things unexplained. The video discusses the Cosmic Inflation...
Scholastic
Study Jams! Properties of Matter
Does matter really matter? Properties of matter are discussed by Sam and RJ: mass, volume, and density. They differentiate between mass and weight. They explain how to measure these properties. Make sure to teach your class about other...
Curated OER
Sinking Soda Surprise
I'm sure you've heard that there are something like 20 tablespoons of sugar in a can of regular soda. It seems unbelievable, doesn't it? This demonstration really does show how much sugar is present in a can of soda. First, Spangler...
Steve Spangler Science
Sulfur Hexafluoride - Deep Voice Gas
In one of the more memorable Spangler episodes, Spangler has a large terrarium filled with sulfur-hexafluoride gas, which is six times heavier than the air we breathe! It has some amazing properties, one of which it doesn't allow...
Steve Spangler Science
Sinking Soda Surprise - Cool Science Experiment
I'm sure you've heard that there are something like 20 tablespoons of sugar in a can of regular soda. It seems unbelievable, doesn't it? This demonstration really does show how much sugar is present in a can of soda. First, Spangler...
Curated OER
Sulfur Hexafluoride - Deep Voice Gas
In one of the more memorable Spangler episodes, Spangler has a large terrarium filled with sulfur-hexafluoride gas, which is six times heavier than the air we breathe! It has some amazing properties, one of which it doesn't allow...
Khan Academy
The Mohorovicic Seismic Discontinuity, Cosmology and Astronomy
The phenomena observed in the behavior of waves and data received from seismographs can lead us to various conclusions about the densities of material waves passing through.
GPB Television
Chemistry 203: Separation of Mixtures
Do not pass this resource by! Everything you need to teach the property of density,and the separation of mixtures is here: an educational video, several classroom handouts, and a laboratory exercise. The video is engaging, though a...
Curated OER
Natalie Morales: Float
Natalie Morales performs a simple experiment to show what the word float means by placing a pumpkin in water. This video could be used as an introduction to a science experiment on buoyancy. It would be fun to have your class experiment...
PBS
Convection: Heat Transfer | UNC-TV Science
Learn why what goes up must come down in both air and liquids. Investigators discover how convection transfers thermal energy and the movement of particles in liquids and gases due to density differences by viewing an animated video....
Corbett Maths
Density
A short video introduces the triangle that illustrates how to find any value given the other two in the density formula. Class members use the triangle to work several problems to find the mass, volume, or density of an object.
SciShow
How Can the Universe Be Flat?
Flat, positively curved, or negatively curved ... what is the true shape of the universe? Scientists use many indirect measurements to base their theories on the shape of the universe. Using an installment from the SciShow Space series,...
Nature League
Invertebrates and Ocean Mixing - De-Natured
It's time to mix things up! Introduce biology scholars to the latest topic in marine research—invertebrates! The third installment in a five-part series of Invertebrates lessons explains the hypothesis that tiny, migrating shrimp are...
Physics Girl
Why Is the Universe Flat?
How can something as vast as the universe also be flat? Go beyond the Big Bang Theory using a video from an expansive physics playlist. Topics include the expansion and inflation of the universe, why opposite sides of the universe are...
Physics Girl
Can You Solve the Boat Puzzle?
Sometimes in physics, the logic is a little illogical. A video presentation shows how to use extreme cases to apply logic to physics stumpers. The examples pertain to displacement situations, but scholars can apply the concept to all...
Veritasium
Buoyancy Quiz
Need to demonstrate buoyancy to your class? Rise to the occasion with a video from Veritasium! The narrator demonstrates how a golf ball behaves in dish detergent and saltwater, then adds the detergent to the saltwater for a surprising...
Teacher's Pet
Density
Do you know how to change the density of water? Show your class using a video that explains what density is and how to calculate it. Then, it goes into the units we use to measure density and how temperature impacts it. Finally, it...
Teacher's Pet
SI Units and Density
Scientists use SI units as a common language. Expose learners to the basic measures and prefixes with a video lesson. The instructor presents these concepts as well as introduces density calculations as a way to combine units.
Crash Course
Brown Dwarfs
Not quite a star, not quite a planet ... what are brown dwarfs? Young astronomers learn the peculiarities of these heavenly bodies through a short video. The narrator explains the characteristics of brown dwarfs and the different types....
Crash Course
Low Mass Stars
What happens when stars run out of fuel? Pupils learn the incredible sequence of events that occur as a star nears its end. The video compares and contrasts the events in low- and high-mass stars, detailing the cycle of fusion, energy...
MinutePhysics
Tutorial: Simulating the Universe in After Effects
Create the universe on your laptop in just over five minutes! The video tutorial guides scholars step by step through the process of simulating the Millennium Run using Adobe After Effects. Watch as the narrator illustrates how...