Curated Video
I WONDER - What Is An Alloy?
This video is answering the question of what is an alloy.
CuriosaMente
El principio de Arquímedes o 🚢 ¿Por qué flotan los barcos?
¿Cómo es posible que un objeto tan pesado como un barco no se hunda? Conoce lo que descubrió Arquímedes de Siracusa aquella vez que dijo: "¡Eureka!" Los objetos flotan en un fluido, como el agua, debido al principio de Arquímedes. Según...
Curated Video
Sword Town
People power, what's happening in Japan, gadgets, keeping it simple, an animal's kingdom
The Backyard Scientist
Pouring Molten Metals into Water. COOL! (Aluminum, Thermite, Lead + More!)
I've been pouring 7 different metals into a 24" tall aquarium over the weekend, and the results have been super cool! I poured metals with different melting points to see if they had any different effects when they came in contact with...
Visual Learning Systems
Understanding Electromagnetic Energy and Its Applications
This video explains how a light bulb emits light by using electricity to make the thin metal inside the bulb glow. It introduces the concept of electromagnetic energy and how it is associated with the movement of electrical charges. This...
FuseSchool
How Is Oxygen Used
Learn the basics about the properties of oxygen. Oxygen is a gas, it has no smell, colour, or taste; but without it, we as humans would not be able to inhabit planet Earth. When cooled to a very low temperature, it will form a liquid and...
The Backyard Scientist
3D Pen - Plastic to metal, Girlfriend spider prank, Dry ice air-hockey. #3D Simo Mini
I've always wanted to play with a 3D pen, they look pretty fun. Ive figured out some practical uses, like turning plastic into metal, and 'welding' broken plastic together. It's easy to turn any 3D drawn or 3D printed plastic object into...
Catalyst University
How to Determine Reactiveness/Lability of a Metal
How to Determine Reactiveness/Lability of a Metal
TMW Media
Virtual Archaeology: Traditional tools still in use and artifact dating techniques
How are traditional tools used with 3D modeling software? What process is used to tell if an artifact is real or fake? Virtual Archaeology, Part 3
Science360
A glass conductor
A light bulb has the glass carefully removed, leaving the glass base and filament intact. The bulb is connected to AC electricity, and the filament quickly and dramatically burns out. This leaves the two wires that originally supported...
Visual Learning Systems
Understanding Breaker Boxes and Fuses
In this video, the teacher explains the importance of breaker boxes and fuses in our homes. The video also highlights the difference between breaker boxes and fuses. This video is part of the 14-part series, Current Electricity.
Science360
'Smart implants' dissolve after healing
We all know that injuries happen and doctors sometimes have to use metal screws or plates to support broken bones while the bones heal. What if that implanted metal just disintegrated on its own after the injury heals? A team at the NSF...
Product Design Online
Create a Flat Pattern in Fusion 360 Sheet Metal
Turn your Fusion 360 Sheet Metal parts into Flat Patterns with the creat flat pattern command. Flat patterns are a great way to generate DXF files to be used with laser or waterjet cutters.
Science360
Smart implants dissolve after healing
We all know that injuries happen and doctors sometimes have to use metal screws or plates to support broken bones while the bones heal. What if that implanted metal just disintegrated on its own after the injury heals? A team at the NSF...
TMW Media
Virtual Archaeology: Learn how tools are used to collect the data
How are these tools used without digging into the ground? How is the data used to make 3D models? Virtual Archaeology, Part 2
NASA
On a Mission: Season Two, Episode 6: The Prospects of Heavy Metal
Asteroids, ho! Pioneering space miners dream of Psyche, the largest metal asteroid in the solar system.
Science360
Engineers design new lead detector for water - Science Nation
New sensor offers continuous monitoring, immediate detection of lead Description: Mechanical engineer Junhong Chen and a team at the University of Wisconsin, Milwaukee (UWM), have developed what you might think of as a "canary in the...
Visual Learning Systems
The Nature of Water
This video provides a description of the properties and characteristics of water. It explains that water can exist as a solid (ice), liquid, or gas (steam), and is the only naturally occurring compound that can do so. The video also...
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...
National Institute of Standards and Technology
NIST Unscripted: Tim Foecke
NIST mechanical metallurgist Tim Foecke discusses the science of metallurgy, why it is important for industries such as manufacturing to better understand metals and their properties, and what NIST is doing to provide that knowledge...
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...
AllTime 10s
10 Shocking Facts About The Ancient Greeks
From throwing 'undesirables' off clips to tasting urine to check for diseases, the Ancient Greeks has some pretty unusual and disturbing practices.
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...