Curated Video
Magnetism
Find out how magnetic and non-magnetic materials are separated at a junkyard using a giant magnet. Physical processes - Electricity and magnetism - Magnetism Learning Points Magnetism is a force that acts upon magnetic material. A...
Curated Video
Heat energy
Discover that heat energy can turn a solid metal into liquid. Physical processes - Energy and energy transfer - Heat and temperature Learning Points Heat energy always travels from a hotter to a cooler area. Heat energy causes molecules...
Curated Video
Thermal conductors
Why does metal expand when it gets hot? Material processes - Changing materials - Expansion and conduction Learning Points Conductors are materials that allow energy to flow easily through them. Thermal conductors allow heat energy to...
Visual Learning Systems
Magnets and Static Electricity
This video explores cause and effect relationships of magnetism, as well as electric interactions. The program explains how students can conduct an activity that illustrates how magnets exhibit forces on specific types of matter, and...
Bedtime History
History of Toys and Toy Making for Kids | Bedtime History
Embark on a delightful journey through the enchanting history of toys and the art of toy making. From ancient civilizations to modern-day marvels, explore how toys have evolved through the ages, reflecting the societies and technologies...
Curated Video
Chemical Equations and Reactions: The Chemical Reactions
By the end of this learning object, the student will be able to: Summarize the important points of chemical equations and reactions.28728
Curated Video
Chemical Compounds: Salts
By the end of this learning object, the student will be able to: Explain the meaning of salts and their properties.14004
Curated Video
Chemical Compounds: Oxides
By the end of this learning object, the student will be able to: Explain the meaning of oxides and their properties.14003
Curated Video
Chemical Combination: Properties of Metals and Non-Metals
By the end of this learning object, the student :will be able to Recognize metals, nonmetals and their different properties.9803
Curated Video
Fossils: Mold Fossil Model
By the end of this learning object, the student will be able to: Make a model of mold.4443
Curated Video
The Challenges and Opportunities of Recycling
Over the last two decades, recycling has become not only the best way to reduce landfill, but a profitable enterprise in it s own right.
Curated Video
Forging Ahead: The Art and Science of Knife Making
Dive into the craft of knife making, tracing its roots from medieval blacksmiths to today's high-tech forges. Discover how the choice of materials and methods like quenching have evolved to produce blades that are both sharp and durable,...
Professor Dave Explains
Introduction to Transition Metal Catalysis
After learning about the different kinds of organometallic reactions, we are ready to learn about transition metal catalysis. This is an incredible field that has pushed organic synthesis forward in leaps and bounds over the past 50...
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Building Up Our Asset Library
In this lesson, we will be adding more models to our asset library. We will also be populating our material library so that you can reuse them in any of your Blender builds or projects.
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Fixing Problematic Seams
Every object that is UV-mapped must have a beginning and point. In this lesson, you will learn where to put these and hide your seams to make them harder for players to see.
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Setting Up Our First Materials
In this lesson, we will be setting up our first materials in Blender. You will learn how to set up texture maps, including ambient occlusion, emission, and opacity.
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Applying Grainy Metal
This lesson will walk you through the process of assigning a grainy metal material for our assets.
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Fixing Material Reference
The lesson will show us how to make use of the asset reference to check the assigned materials on our object.
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Working with Boolean Modifier
In this lesson, we will be using Booleans to generate extra polygons to benefit the realism of our scene.
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Installing and Troubleshooting a Motherboard
Installing a motherboard into a case is part science and part art. Science comes first. The motherboard must match the case's form factor, and the motherboard and parts must be compatible. Then, the art: the subtle crafts of preparing...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - CPU Cooling
While anything that uses electricity generates some heat, no other piece of hardware in our PC generates more heat than the CPU. Keeping temperatures under control is one of the keys to a system's longevity. Let's beat the heat and learn...
Curated Video
The Metal Scream: From Nordic Vikings to Black Sabbath
Black Sabbath and Led Zeppelin were some of the first bands to perform the metal scream, but the origin of screaming in music actually goes back a lot further to the Nordic Vikings.
Curated Video
5 Food Science Experiments
You should not play with food, but you must do these mind-blowing experiments with it to discover electricity in lemon, metal in corn flakes and much more.
Curated Video
Magnetism
Dr. Forrester teaches about the two types of magnets and their applications.