The different mediums used in art are oil paints, watercolors, acrylic paints, graphite pencils, charcoal and pastels (oil and chalk pastels). An artistic medium refers to the material used to create a work of art. If you visit art...

Learn about carbon - the basis for all life on Earth. Chemistry - Periodic Table - Learning Points. Carbon is the basis for all life on Earth. Pure carbon exists in many useful forms. Diamond, graphite, coal and charcoal are all carbon....

Carbon occurs naturally in four different forms. Discover how they differ and why? Chemistry - Atoms And Bonding - Learning Points. Carbon is present in all living organisms. Carbon in its elemental form appears as four distinct...

We discover how to extract lead from lead(II) oxide. We mix lead(II) oxide with charcoal powder and then heat the mixture using a Bunsen burner. It glows bright red as a reaction occurs and after a few minutes we are left with pure lead....

For centuries, humans have been extracting metals from molten ores. Today, the basic technique remains the same, but how does extraction work? Chemistry - Reactions - Learning Points. Metals can be extracted from rocks if they are heated...

Weird History Food is going to fire up the grill with the history of bbq grills. Almost every American loves that time of the year when they open up the trusty outdoor grill, throw some charcoal in, and make some delicious bbq. But when...

This lesson will teach you how to create embers from emission.

In this lesson, we will be finishing the torch models.

This lesson will walk you through setting up PBR materials with emission textures. You will learn how to set up a material for our torches and make their parts glow in the dark.

A terrarium is an enclosed ecosystem which can be entirely self-sustaining. Once set up and watered, you will never need to open it again since it will regulate its own water and nutrient cycles. In this video, we will go over the...

This video will demonstrate how to shade a sphere.

The different mediums used in art are oil paints, watercolors, acrylic paints, graphite pencils, charcoal and pastels (oil and chalk pastels). An artistic medium refers to the material used to create a work of art. If you visit art...

Now that we know a bit about what dendrochronology is and how it's done, what can it be used for? In fact, tree ring studies are highly relevant in a multitude of other fields, including archaeology, ecology, forestry, paleoclimatology,...

Review how to draw buildings using two point linear perspective <a href='https://youtu.be/mYTwyWcmA8I' target='_blank' rel='nofollow'>here</a>ref='https://youtu.be/mYTwyWcmA8I' target='_blank' rel='nofollow'>here

What was significant about bread in terms of its color in the middle ages? What was beer, or ale, like during this time as well? What types of food were considered peasant food?<br/>
The Knight's Food, A Humble Meal, Part 1

This sketching video is designed to take you from beginner to advanced in the art of sketching. Whether you're a hobbyist or aspiring artist, this video covers everything from the basics of sketching to advanced techniques like shading,...

Barbecue refers to a style of cooking meat over an indirect heat source, often coals or fire. Did you know that barbecuing likely pre-dates humans? Learn more about the history of this method of cooking and how to make barbecue ribs!

Let's take a look back at the elements carbon, gold, neon, zirconium, and antimony.

Professor Tim Flannery investigates how seaweed is helping to save the world. From growing the foods of the future, helping clean polluted water and even combating climate change. What does Rocky De Nys do with all the seaweed he's...

Cooking Dinner with Science!

Learn how a peasants eating schedule was like during the middle ages. Also, how were pigs treated during this time as well?<br/>
The Knight's Food, A Humble Meal, Part 2

Or rather, what is she not wearing? Mona Lisa's simple clothing and lack of jewelry ensure that viewers focus on the face, rather than her clothing. How many copies were made of the Mona Lisa? Learn how Leonardo da Vinci used the...

It explains anomalous behavior of carbon. Also talks about allotropes of carbon such as diamond, graphite & fullerenes. Explains uses of carbon.

Explosive experts Dr Jacqueline Akhaven, senior lecturer at Cranfield University, and Research Officer Dr Alex Contini explain the explosive chemical and physcial reactions behind the spectacular fireworks we all love to watch. They do...