SciShow
Pluto Might Have a Liquid Water Ocean! SciShow News
Pluto might seem like the least likely place to find liquid water, but thanks to New Horizons, we have new information about oceans on the dwarf planet and more from the outer reaches of the solar system!
SciShow
The Ocean on Enceladus is Really Big
This week on SciShow Space News, Saturn’s moon Enceladus probably has a giant ocean covering the entire world. And the year-long mission to the International Space Station just hit its halfway point!
Professor Dave Explains
The Layers of the Ocean
Before taking a deep dive into the geology of the ocean's layers, let's review the basics of ocean life. What are the different sections of the ocean? What types of creatures live in each region? Composition of Oceanic Crust introduction
NASA
Water in Helheim Glacier Makes Its Way to the Ocean
New NASA research found that large crevasses provide aquifer water upstream of Greenland's Helheim Glacier with a clear escape to the ocean. This discovery helps confirm that the water, which is held in a layer of crunchy, granular snow...
Bill Carmody
Estimating Cost at Completion
This video discusses the concept of estimating cost at completion in project management. It explains how estimating the total cost of a project helps stakeholders measure the impacts of changes, identify areas of overspending, and better...
SciShow
How Do Wetsuits Keep You Warm?
Snorkelers, surfers, divers. They all use them… wetsuits! So how do they work to keep you warm? It turns out layers of materials, and water itself!
SciShow
How Do Wetsuits Keep You Warm?
Snorkelers, surfers, divers. They all use them… wetsuits! So how do they work to keep you warm? It turns out layers of materials, and water itself!
SciShow
More Clues to the Oldest Fossils Ever
New evidence suggests some fossils as the oldest known sign of life on Earth, and scientists may have a way to speed up the process of carbon neutralization in the ocean!
SciShow
This Old Sailors’ Mystery Could Help Save Swimmers
For thousands of years, sailors have been telling stories of a mysterious phenomenon called dead water. Even after scientists figured out why it happens, it still affects swimmers today.
SciShow
The Deep-Sea Snail with an Iron Shell
Deep in the Indian Ocean, scientists have discovered a snail whose feet are covered in iron scales, but how it builds these scales is a bit of a mystery.
TED-Ed
TED-ED: Jellyfish predate dinosaurs. How have they survived so long? - David Gruber
Some are longer than a blue whale. Others are barely larger than a grain of sand. One species unleashes one of the most deadly venoms on earth; another holds a secret that's behind some of the greatest breakthroughs in biology. They've...
SciShow
This Old Sailors’ Mystery Could Help Save Swimmers
For thousands of years, sailors have been telling stories of a mysterious phenomenon called dead water. Even after scientists figured out why it happens, it still affects swimmers today.
SciShow
3 Secrets About Ancient Earth, Hidden in Marine Fossils
Fossils can provide clues to the conditions that ancient species lived in, like what their environments felt like, how deep in the water some species lived, or even how long the Sun was out!
SciShow
3 Secrets About Ancient Earth, Hidden in Marine Fossils
Fossils can provide clues to the conditions that ancient species lived in, like what their environments felt like, how deep in the water some species lived, or even how long the Sun was out!
Bozeman Science
The Muscular System
Paul Andersen explains the three types of muscle found in humans; striated, smooth and cardiac muscle. He explains how actin and myosin interact to contract the sarcomere in a muscle. The sliding filament theory explains how ATP and...
Schooling Online Kids
History for Kids: Stage 1 - Fun Photo Albums
It’s time to celebrate! Christmas, Hanukkah, weddings and New Year’s Eve... so many special events that different people in Australia enjoy. We can talk about them and remember all the fun times through photographs. Along the way, engage...
Crash Course Kids
Four Spheres Part 2 (Hydro and Atmo)
The second part of our two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one. Let's dive in!!! This first series is based on 5th grade...
Earth Rangers
Searching for Bowhead Whales
The bowhead whale lives its entire life - which amazingly can span over 200 years - in the frigid Arctic waters near the North Pole. The bowhead whale is unlike most other whales as it doesn’t seasonally migrate in search of warmer...
Professor Dave Explains
Topography and Types of Sediments
Now that we've learned about the layers of the ocean, let's focus on the floor. How did oceanographers learn about the composition of the ocean floor? What is sediment? How do different types of sediment get to the ocean and what happens...
Curated Video
Determining Divisibility: Multiples of 2-5 and Ten
In this video, the teacher explains how to determine if a whole number is a multiple of 2, 5, or 10 by using divisibility rules. The teacher reviews multiplication fact families and demonstrates how to identify factors and multiples. The...
Seven Dimensions
Understanding Copyright: A Guide for Businesses
This video discusses the importance of understanding and respecting copyright in everyday business operations. It highlights common copyright abuses, such as using copyrighted materials without permission, and provides advice on how to...
Executive Finance
Understanding the Notes to the Financial Statements
This is a lesson on how to read and understand the notes to financial statements. The teacher highlights red flags to watch out for, such as going concern, off-balance sheet liabilities, and subsequent events disclosure.
Visual Learning Systems
The Air Around Us: Air
Often hard-to-understand concepts of air, gases, air pressure, and layers of the atmosphere are plainly explained in this fascinating video. Concepts and terminology: oxygen, nitrogen, layers, weather, jet stream, and northern lights.
Visual Learning Systems
Particles and Matter: Introduction
Everything we see and touch is made up of millions of tiny particles. This program is full of colorful examples showing the ways that matter is composed of particles. Vivid animations illustrate how matter consists of different types of...