Visual Learning Systems
Natural Cycles: Oxygen and Carbon Cycle
This program addresses many of the cycles conducted by animals including those of migration, hibernation, and patterns relating to day and night. The cycles that affect all living things are discussed including the air we breathe and the...
Visual Learning Systems
Natural Cycles: Summing Up
This program addresses many of the cycles conducted by animals including those of migration, hibernation, and patterns relating to day and night. The cycles that affect all living things are discussed including the air we breathe and the...
Visual Learning Systems
Reactions: Chemical Reactions in Action
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Bozeman Science
Biogeochemical Cycling
Paul Andersen explains how biogeochemical cycling is used to move nutrients from the environment into living material and back again. He explains the water cycle, the carbon cycle, the nitrogen cycle and the phosphorus cycle. He also...
SciShow
The Science of Tear Gas
There’s a lot of confusion about tear gases—what they are, what they do, and whether they can cause long-term harm. Here's what we know.
SciShow Kids
The Very First Living Thing! | The History of Life! | SciShow Kids
Squeaks built a pretend time machine, and he and Mister Brown use their imaginations to travel back in time to learn all about the very first living thing! Second Grade Next Generation Science Standards Disciplinary Core Ideas: LS4.D:...
Crash Course
The Global Carbon Cycle - Crash Course Chemistry
In this final episode of Crash Course Chemistry, Hank takes us on a tour of the The Global Carbon Cycle and how it all works. From Carbon Fixation to Redox Reactions, it's all contained within! -- Table of Contents The Carbon Cycle 0:51...
Let's Tute
Journal Entries and Ledger Accounts for Bills of Exchange and Insolvency
In this video, the teacher goes through a case study on bills of exchange in accountancy. They explain the various transactions and journal entries that need to be made in the books of both parties involved. The case involves the sale of...
Visual Learning Systems
Natural Cycles: Water Cycle
This program addresses many of the cycles conducted by animals including those of migration, hibernation, and patterns relating to day and night. The cycles that affect all living things are discussed including the air we breathe and the...
The March of Time
1952: COMMUNITY HIGH SCHOOL SUPERINTENDENT: VS Superintendent Herman Harrison at desk talking about educating high school students, practical training (SOT). Kansas, KS, education
MOT 1952: COMMUNITY HIGH SCHOOL SUPERINTENDENT: VS Superintendent Herman Harrison at desk talking about educating high school students, practical training (SOT). Kansas, KS, education
Science360
NSF Science Now 12
This week's episode highlights Vanderbilt University's humanoid robot geared to help children with Autism Spectrum Disorder, University of Michigan researchers harnessing terahertz technology that could one day help doctors see deep into...
Religion for Breakfast
Teaching about the Bible in Public School: Legal or Not?
You've heard it from pundits and politicians alike: "The Supreme Court has voted the Bible out of our schools." But is this really true? Can you teach the Bible in public school? Are you allowed to read it? Pray in school? You might be...
Visual Learning Systems
Natural Cycles: Nitrogen Cycle
This program addresses many of the cycles conducted by animals including those of migration, hibernation, and patterns relating to day and night. The cycles that affect all living things are discussed including the air we breathe and the...
Vlogbrothers
The Earth Shouldn't Have Oxygen
A balanced carbon cycle produces as much CO2 as O2, and yet, there are 209,460 ppm of oxygen in the atmosphere and only 440 ppm of CO2 (up from the recent baseline of 275). My first thought was that the CO2 is temporarily stored in...
FuseSchool
What Is The Carbon Cycle - Part 2
Watch part 2 of the videos on the Carbon Cycle, as a part of environmental chemistry. Photosynthesis and respiration help carbon to be cycled in nature by using energy from the sun. As living things grow, they have to build up large...
NASA
NASA in Silicon Valley: NASA in Silicon Valley Live - Moon 2024: Countdown to Arrival
In this episode streamed on June 19, 2019, we talk about our plans to land astronauts on the Moon by 2024 and how exploring the Moon will help us prepare to send humans to Mars.
FuseSchool
What Is The Carbon Cycle - Part 1| Environmental Chemistry
Watch the first part of our Carbon Cycle videos, as part of environmental chemistry. Photosynthesis and respiration help carbon to be cycled in nature by using energy from the sun. As living things grow, they have to build up large...
FuseSchool
BIOLOGY - Environment - Carbon Cycle part 1
Watch the first part of our Carbon Cycle videos, as part of environmental chemistry. Photosynthesis and respiration help carbon to be cycled in nature by using energy from the sun. As living things grow, they have to build up large...
STAT
The singing transporter
At Beth Israel Deaconess Medical Center in Boston, Lindon Beckford, a transporter, often puts patients at ease by singing.
Curated Video
Anaerobic Respiration: Energy Production Without Oxygen
Cellular respiration in the absence of oxygen. Like aerobic respiration, it converts glucose into usable energy, in the form of ATP. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Professor Dave Explains
Cellular Respiration Part 2: The Citric Acid Cycle
Sequels usually suck, but this one is really good. Nature figured out a way to improve on glycolysis by stumbling upon the citric acid cycle and oxidative phosphorylation, so let's look at the first of those two in this clip.
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