Vlogbrothers
On Exhaustion
In which John discusses the many blessings and single horror of the Birmingham Alabama airport, the Looking for Alaska movie (which will be directed by the brilliant Becca Thomas), his ongoing exhaustion, his gratitude to nerdfighteria,...
Science Buddies
Can a Sandcastle Support a Brick?
Can you build a sandcastle that can support the weight of a brick without collapsing? Watch this video to learn a neat trick that you can use to help your sandcastle support more weight. For written instructions for a science fair...
Curated Video
I WONDER - How Is Glass Made?
This video is answering the question of how is glass made.
Curated Video
I WONDER - How Is Sandstone Made?
This video is answering the question of how is sandstone made.
Curated Video
Fewer vs Less | Improve Your Grammar in Minutes
An explanation of when to use 'fewer' and when to use 'less'. Learn how to use each correctly and avoid the mistake many native English speakers make.
Professor Dave Explains
Classification of Sedimentary Rocks Part 1: Terrigenous/Siliciclastic Rocks
We now know what sedimentary rocks are, but how do we classify them? We have to discuss three broad categories of sedimentary rock, and the first of these are terrigenous or siliciclastic rocks. These are rocks composed of clasts, or...
Professor Dave Explains
Characteristics of Sedimentary Rocks: Size, Provenance, and Composition
With igneous rocks understood, let's move on to the second type of rock, sedimentary rock. What are sediments, and how do they come together to form sedimentary rocks? What can we say about the size of such a rock? It's provenance, or...
Curated Video
I WONDER - Can Mollusks Be Eaten?
This video is answering the question of can mollusks be eaten.
Australian Children's Television Foundation
Searching for a Perentie in Uluru-Kata Tjuta National Park
Season 2, Perenties part 2. As the weather heats up, Kayne and Kamil continue their search for the elusive perentie with the help of a couple Anangu guides who share some of their knowledge about the land and the animal. During their...
Australian Children's Television Foundation
How to Fly Like a Sea Eagle
Season 2, Sea Eagles part 1. Kamil challenges Kayne to fly with a Sea Eagle, but first he'll have to learn how to fly and find a Sea Eagle. This is going to be one fun and precarious mission! Bushwhacked! is a high-energy search around...
Australian Children's Television Foundation
Seal Behaviour and the Importance of Muttonbirds
Season 1, Penguins part 3. Brandon takes Kayne on a boat to visit a penguin cave where they see lots of seals but no penguins. They head back to shore where they learn about muttonbird oil and dancing from a few locals. Bushwhacked! is a...
Australian Children's Television Foundation
What Type of Penguins Live on Bruny Island?
Season 1, Penguins part 4. Bruny Island Parks Rangers teach Brandon and Kayne about penguin and muttonbird nests on the island. The baby penguins usually come out at night so they will need to camp out if they want to succeed on their...
Australian Children's Television Foundation
An Introduction to the Great Barrier Reef
Season 1, Turtles part 1. Brandon takes Kayne to the Great Barrier Reef to track down one of the greatest sights in the animals kingdom: baby Turtles racing for the sea minutes after they are born. Learn about some of the sea creatures...
Flipping Physics
Finding the Force on a Ball from a Dent
Using the Work Energy Theorem to solve the following … A 67 N ball is dropped from a height of 79.8 cm above a bag of sand. If the ball makes a 9.0 mm deep dent in the sand, what is the average force the sand applies on the ball during...
The Viral Fever
Deserts: Salt Flat, Bolivia
When most people think of deserts, we think of punishing heat, camels and rattlesnakes. But dig a little deeper, and unbelievable stories emerge, like a tree that bleeds, and a desert filled with salt Sand, sand, sand everywhere but in...
Next Animation Studio
Beijing’s air pollution goes off the scale
Region’s skies turn dark orange as sandstorm and pollution send readings off the scale.
TMW Media
Traveling Desert Sand: Learn how sand makes ice form in clouds
How do researchers determine which particles attract water? How are sand clouds interupting the creation of hurricanes? Traveling Desert Sand, Part 3
Physics Girl
Conservation of Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 12 (Conservation of Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this...
Curated Video
Introduction to Ceramics, Polymers and Composites
This video is an educational lecture that covers the topic of ceramics, polymers, and composites. The speaker begins by discussing glass and clay ceramics, describing their properties and structure. Next, they move on to polymers and...
Visual Learning Systems
Exploring Desert Reptiles and Invertebrates
This video explores the diverse animal life in the Sonoran Desert. From the fringe-toed lizard that burrows into the sand to escape predators, to the world's most diverse population of rattlesnakes that use venom to subdue their prey,...