Curated OER
How Do Crystals Form?
Once again, a teacher is videotaped while lecturing his class when describing how crystals form and grow. It feels like you're sitting in a college classroom and taking a lecture from a very good instructor. His speaking style is...
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Ancient Rome: Constantine - Part 6/6
Tired, and nearly broken, Licinius barely makes it home from the war. Although Constantine and his army succeed, Licinius is able to retire with his family to Greece, leaving Constantine as the sole emperor. Learn what happens to...
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The Story of Petroleum
An array of video clips, photographs, and drawings keep visual learners engaged, and an agreeable narration voice draws in auditory learners. It begins by explaining the formation of fossil fuels and progresses into how oil is located,...
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What in the World is a Pangolin?
A pangolin is a rare mammal that looks like a walking Artichoke. It is unique because they don't have teeth! However, they have a long, sticky tongue to help them eat.
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Endocrine System and Hormones
Paul Andersen compares your endocrine system to Facebook and your nervous system to Gmail in order to show the differences in response time. He then delves into specifics of your endocrine system, talking about hormones that are water...
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Energy from the Nucleus
Vintage cartoon graphics show the process of nuclear radiation and some of the history of nuclear knowledge. Though the animation is dated, the information is still relevant. This would make an entertaining introduction to nuclear...
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Ancient Rome: Constantine - Part 4/6
What drives Constantine towards Christianity? How does the Roman senate respond? How do the Roman people respond? Constantine chooses to take money allocated for pagan temples and use it for Christian temples. How does this affect Roman...
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John Adams - God Save The American States
A moving video which portrays a famous speech by John Adams to his colleagues at the Constitutional Convention, and a public reading of the Declaration of Independence will captivate viewers. The actors are dressed in period clothing and...
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Physics Lab Demo : Ripple Tank
After explaining the basics of a ripple tank, the instructor introduces two sources of waves in order to show constructive and destructive interference. If you do not have a ripple tank, this would be a valuable visual to add to your...
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Birds of Paradise - Lovebirds
Lovebirds, a bird of paradise, are as colorful as the flower. Learn about their mating patterns and why they are called "lovebirds" in this video. Note: Some content may not be appropriate for young audiences.
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Steel Making: From Start to Finish
The United States Steel Company has produced this interesting, fast-paced video which takes the viewer through entire process of making steel from ore that is mined. It is interesting to note that there are hundreds of varieties of steel...
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Giant Crocodilians
A peaceful lake makes a pleasant home for the caiman, a giant crocodile. However, it is not so peaceful for the caiman's prey. This lake flourishes with plenty of food for these crocodiles. Watch this video to learn more about the lake...
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Basics of Geography: Climate
What's the weather going to be like tomorrow? The answer depends on your place on the planet. An informative video discusses how factors such as elevation, location, precipitation, and wind can determine an area's climate. It focuses on...
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How the Federal Reserve Works, Part 5
How can we ensure economic growth in the United States? We need to reevaluate the economic system we're currently working with. So what is the alternative? Some key speakers share their opinions on the issue here, in the conclusion of...
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Atomic Bombing of Hiroshima
After 43 seconds of falling, a chemical reaction began in the bomb falling over Hiroshima. Within another few seconds, tens of thousands of Japanese civilians were incinerated, ripped apart, and left to die in their decimated city....
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Aldabra Giant Tortoise
Ever met someone who has lived for a century? Meet Alex, an Aldabra giant tortoise. He entered this zoo in 1956 and is estimated to be around 100 years old. Check out this video to learn more about these tortoises.
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Oceans: Mediterranean
Can you believe a single 200 kg (440 lb.) tuna fish can be sold for up to $100,000 at Tokyo's fish market? The Mediterranean Sea houses unusual treasures from its shipwrecks to its underwater life, but over-fishing has negatively...
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WWII - Hitler Unleashes Blitzkrieg
Why did Germany invade Poland, initiating WWII? German troops crossed the Polish border in response to a raid Polish troops had supposedly made into Germany. Find out what really happened and Britain's response to Germany's attack.
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Evolution Primer #1: Isn't Evolution Just a Theory?
What is a theory? Learners are primed for a lesson on theory, science, and the use of scientific evidence as it's used to prove evolution. This is a great video for elementary schoolers and can be used to introduce the concept of...
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Life Cycle of Salmon
After eight years of roaming in the ocean, salmon go back to the freshwater stream of their birth place to lay their own eggs. They jump, swim, and dive through obstacles to travel upstream. The salmon stop eating, lay their eggs, and...
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World War II in Color, Part 1/5
What were the Allied and Axis countries doing just before the start of World War II? Take a peek into American, British, Spanish and German life (among others) on the eve of the most destructive war in world history. This is part one in...
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Coral Reef Ecosystem
The coral reef ecosystem is abundant and lively. Dive in for an underwater view of the species living there. Polyps, urchin, barracudas, and eels (among others) exist in part because of the sun's presence in this ecosystem. Use this as...
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Journey of Man: A Genetic Odyssey, Part 12 of 13
Part 12 starts with the Navajo story of creation and the journey of the ancient ancestors. Spencer argues the facts of this story with his genetic evidence. This episode recaps the journey thus far and attempts to describe the difference...
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Genetics 101 Part 2: What are SNPs?
If humans share over 99% of the same chromosomes, how are we different? There are 10 million SNPs in the human genome, accounting for most of our genetic differences. Watch this short clip to introduce your learners to SNPs, or single...