The Backyard Scientist
How to Make an Aluminum Foundry - Backyard Scientist
How to Make an Aluminum Foundry - It was about time to make this video!
Curated Video
Reactions of Metals with Oxygen, Acids and Water
This video explains the three main types of reactions that metals undergo: reactions with oxygen, reactions with acids, and reactions with water. The video provides word equations and examples of each type of reaction and notes any...
Curated Video
Electrolysis of Aqueous Solutions and Purification of Copper
The video is a tutorial on electrolysis of aqueous solutions. The speaker introduces the basic rules for electrolysis of aqueous solutions and how to predict the products using those rules. The examples are given for different...
Curated Video
Electrolysis of Aqueous Copper Sulfate Experiment
This is a lecture presentation on the electrolysis of aqueous copper sulfate. The presenter goes through the theory of the electrolysis with metal electrodes and develops a hypothesis about what happens when copper sulfate solution is...
Easy Languages
English Slang You Should Know | Easy English 48
English Slang You Should Know | Easy English 48 Easy Languages is an international video project aiming at supporting people worldwide to learn languages through authentic street interviews and expose the street culture of participating...
Curated Video
Methods of Extracting Copper from Low Grade Ores: Bioleaching and Phytomining
The video explains two methods of extracting copper from low-grade copper ores. The first method is called bioleaching, which uses bacteria to produce a leachate solution containing copper ions that are then purified using electrolysis....
Visual Learning Systems
Exploring the Smallest Building Blocks: The Mystery of Atoms
In this video, the concept of cutting a piece of copper in half repeatedly is explored. The narrator raises the question of what the smallest possible piece of copper would be, eventually revealing that atoms are the smallest building...
The Backyard Scientist
Red Hot Cannonball Vs Styrofoam Tower
My new foundry is made from: Insulating firebrick High Temperature mortar Bio-Soluble Ceramic Blanket I highly recommend looking for a HWI distribution center near you. They sell to individuals, and because they make the refractory...
Ancient Lights Media
China: Eastern Plains
Video Atlas of Asia: This clip examines the geography of China's northeastern region.
Curated Video
Electrolysis of Aqueous Copper Sulfates: Analysis and Conclusion
The video is a lecture presentation on the electrolysis of aqueous copper sulfates. The presenter discusses an experiment to test the hypothesis about the relationship between the current through the electrolyte and the mass of copper...
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...
Curated Video
Reactivity Series: Finding and Ordering Reactivity of Metals
The video is a lecture presentation about the reactivity series, covering topics such as how to define and order reactivity, and providing examples of reactions between different metals and their reactions with water and acids. The...
Curated Video
The Effect of Material Structure on Properties and Uses
The video discusses the structures of common materials like alloys, ceramics, and polymers and how they affect their properties and uses. Examples of alloys include bronze, brass, and stainless steel. Ceramics, made from sand or clay,...
Amor Sciendi
Last Judgment: The Chemistry of Blue
We discuss Michelangelo's Last Judgment fresco in the Sistine Chapel, and pause to admire the deep blue pigment called ultramarine.
Jabzy
Brief history of China's money - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about China's money
Healthcare Triage
Weed, Intoxication, DWI, and Breathalyzers
How do breathalyzers work? And will there ever be a breathalyzer for marijuana? As pot has become legal in several states, law enforcement has sought a method to detect marijuana use in drivers. This is complicated, though. Breathalyzers...
msvgo
Reactions with Bases and Displacement Reactions
It explains reactions of metals and non-metals with bases and talks about metal displacement reactions.
Healthcare Triage
Marijuana, Intoxication, DWI, and Breathalyzers
How do breathalyzers work? And will there ever be a breathalyzer for marijuana? As pot has become legal in several states, law enforcement has sought a method to detect marijuana use in drivers. This is complicated, though. Breathalyzers...
FuseSchool
Testing For Water
Learn the basics about how to test water? what methods and techniques are use to test water? and why is water tested? Find out more in this video!
Visual Learning Systems
Introduction to Elements and Atoms
This video explains the differences between copper and helium, highlighting their properties as elements. It introduces the concept of elements as chemically pure substances that cannot be further simplified. The video also mentions the...
Curated Video
Properties of Nickel: From Coins to Alloys and Beyond
Explore the fascinating properties and uses of nickel. From its historical significance as a coinage metal to its role in alloys like stainless steel and permanent magnets, nickel proves to be a versatile element. We also learn about its...
The Economist
Does this line predict America’s next recession?
The yield curve has predicted America's last eight recessions. In March this year it inverted again. So what does it mean for America?
Curated Video
Biological Methods of Extracting Metals: Pros and Cons
The video explains the concept of biological methods of extracting metals. It explains the conventional methods of extracting metals using chemical reactions or electrolysis and the limitations of these techniques when dealing with low...
Curated Video
CISSP® Certification Domain 3: Security Architecture and Engineering Video Boot Camp for 2022 - Electricity
CISSP Domain 3: System Architecture and Engineering: Electricity. This clip is from the chapter "CISSP Domain 3: System Architecture and Engineering" of the series "CISSP® Certification Domain 3: Security Architecture and Engineering...