Curated Video
How Does Temperature Regulation In An Electric Iron Work?
The working of an electric iron is very simple – it draws electricity from the mains and heats a coil inside. This heat is then transferred to the bottom plate, which is pressed against the clothing to remove wrinkles. It is the...
Visual Learning Systems
Investigating Chemical Reactions: Describing Chemical Reactions
Upon viewing the Investigating Chemical Reactions video series, students will be able to do the following: Define a chemical reaction as a process in which substances undergo changes to produce new materials with different properties....
Visual Learning Systems
The Basics of Elements
In this video, the concept of elements is introduced, emphasizing that they are pure substances made up of only one kind of atom. Examples of elements like gold, helium, and aluminum are shown, along with their atomic structures.
This...
Physics Girl
Can you solve the MAGNET RIDDLE? ft YouTube CEO Susan Wojcicki
Can you solve the bottle riddle and the magnet riddle?
Ancient Lights Media
China: Eastern Plains
Video Atlas of Asia: This clip examines the geography of China's northeastern region.
Visual Learning Systems
What Are Magnets?: a Magnet
Magnets are unusual and fun tools that serve many useful purposes. This colorful, action-packed program emphasizes the characteristics and behavior of magnets. Special emphasis is also given to electromagnets and the importance of...
Curated Video
Calculating Theoretical Yield in Chemical Reactions
The video is a tutorial on how to calculate theoretical yields in chemistry. The host explains the concept of theoretical yield as the maximum mass of product that can be formed during a reaction when assuming the reaction has gone to...
Britlish
Hammer (phonetic and Latin transcription)
This video English lesson looks at idioms and expressions associated with the word hammer. Idioms can be tricky for students to learn, but through the use of appropriate visual imagery, this video helps students to quickly learn and use...
Visual Learning Systems
Electromagnetism and its Applications
In this video, we explore the fascinating discoveries of Hans Orsted in the mid 1800s regarding electricity and magnetism. We learn how electric current flowing through a wire produces a magnetic field and how the strength of this field...
Curated Video
Atlantic World: New World, New Possibilities
Paving the way for modern democratic society, the ancient Mediterranean world traded goods and ideas across three continents over thousands of years.
Britlish
Hammer (phonetic transcription)
This video English lesson looks at idioms and expressions associated with the word hammer. Idioms can be tricky for students to learn, but through the use of appropriate visual imagery, this video helps students to quickly learn and use...
Next Animation Studio
Last chance to see Titanic’s wreck before bacteria consume it
Metal-eating bacteria are turning the giant wreck into dust, but for a king’s ransom you can still dive down to see it.
Curated Video
How to Balance Chemical Equations
The video is a tutorial on how to balance chemical equations. The instructor goes through three different equations, counting the number of elements present on each side and then adjusting the coefficients to balance the equation. The...
History Hit
West Africa Before the Europeans: Rediscovery and beyond
Why are we ignorant of the archaeology left behind in West Africa? Are West Africans going to rediscover their history and will there be a demand of giving back physical objects from foreign museums in aiding that rediscovery? West...
Catalyst University
Triple Sugar Iron (TSI) Agar
1) Theory behind the triple sugar iron (TSI) in microbiology. 2) How to identify A/A, K/K, and K/A reactions. 3) How to identify production of gas and/or hydrogen sulfide (H2S).
Next Animation Studio
Astronomers discover the seven Earth-size TRAPPIST-1 planets may be made of similar stuff
A new international study has measured the densities of the seven Earth-size planets around TRAPPIST-1 with extreme precision
Australian Broadcasting Corporation
Our Earth - The Fires Below
Whatever is inside the earth is very hot. The trail of clues leads to the model of a metallic core surrounded by a rocky mantle. Huge, slow convection currents rise up, often resulting in earthquakes and volcanoes.
Curated Video
Extraction of Metals: Methods and Processes for Iron and Aluminum
The video is a lecture presentation on the extraction of metals. The presenter begins by discussing how the method used to extract a metal from its ore depends on the metal's reactivity. The lecture then covers the extraction of iron...
FuseSchool
What Is An Element, Mixture And Compound?
Learn the basics about what is an element? how is a mixture done? and what is a compound? Find out in this video!
Curated Video
Ionic Compound Formation Explained
This video is an educational presentation on how to form compounds through understanding the charges on various ions. The viewer learns about the formation of positive and negative ions in metals and non-metals, how to predict the charge...
Astrum
How do we know it rains iron on WASP-76b?
There is an exoplanet, discovered by ESO's VLT, where it rains iron. But WASP-67b is 690 light years away, how could we possibly know that?
msvgo
Reactions with Bases and Displacement Reactions
It explains reactions of metals and non-metals with bases and talks about metal displacement reactions.