Curated OER
What is the Formula for the Volume of a Cone?
All you need are a few values to find the the volume of a cone! Watch an informative math video that guides learners through the formula needed, as well as the relationship between the cone's volume and the volume of other...
Mathispower4u
Introduction to the Distributive Property
Who needs parentheses, anyway? Understanding how to apply the distributive property—and how to get rid of parentheses—helps scholars conceptually understand why it is necessary. Guided practice problems help build confidence to create...
Bozeman Science
Nuclear Reactions
How does a nuclear reaction create such a large amount of energy? The idea of a nuclear reaction develops from a comparison with chemical reactions. The video instructor then explains the process of both nuclear fission and fusion. This...
Educator.com
Possible and Relative Error
Here's a video that demonstrate the meaning of possible and relative error using differentials. As the instructor works through the problem, he gives formulas for determining the different types of errors. He shows two approaches to the...
FuseSchool
Quadratic Graph—Roots and Y-Intercept
Build a connection between the equation and graph of a quadratic function. A thorough video lesson demonstrates how to use find the roots and y-intercept of a quadratic function and create a graph from the three points. The instructor...
Crash Course
How to Power Your Home: Crash Course Physics #35
Solve the mystery of how electricity works to power your home using an enlightening video lesson. An installment of the Crash Course physics series begins by describing how electricity reaches your home. The instruction includes an...
Crash Course
Fluids in Motion: Crash Course Physics #15
How do fluids act when they are moving? A thorough video lesson explains the characteristics of fluids while in motion. Building from the previous lesson in the series, the 15th installment of a Crash Course physics series provides an...
Flipping Physics
AP Physics 1: Kinematics Review
Test takers stressing out over the upcoming exam? Help them prepare for the AP Physics i exam with this fast-paced video that includes a complete guide to everything related to kinematics. Also included are some common errors and...
American Chemical Society
What Is Energy?
Kids sure do seem to have a lot of energy, but what exactly is energy? A video explains many different types of energy, starting with potential and kinetic. It highlights the most common forms of potential energy, including nuclear,...
Stated Clearly
What is Natural Selection?
If you carefully observe populations with short life cycles, you can observe natural selection happening. The video explains what natural selection is, how scientists theorized it, and how science proves the concept. It highlights the...
National Science Foundation
Safety Gear—Science of the Winter Olympics
Safety first! A science video explores the design of safety helmets. It considers both elastic and inelastic collisions.
SciShow
The Smallest Star in the Universe
They may be small, but probably still mighty! The characteristics of what astronomers have defined as stars have a minimum size requirement. The tiniest stars pack a lot into a small package—and still have all the properties of their...
The School of Life
Political Theory - John Rawls
Pretty much everyone has heard the phrase life is unfair. A theory by John Rawls, a famous political theorist, as to why this occurs in government and society presents itself. Pupils watch his theory through primary resource photographs...
The School of Life
Philosophy - David Hume
Most people believe that they are more rational than emotional, but David Hume would argue that those people are wrong. An analysis video about Hume, his philosophy, and his written works guides learners through the main points of the...
TED-Ed
How Do Your Kidneys Work?
If humans can live without one kidney, how important can they really be? Investigate the vital role these organs play in filtering our blood, removing waste, and managing our bodies' water supply with this short animated video.
TED-Ed
How Does the Thyroid Manage Your Metabolism?
Hidden in our neck is an important, but often overlooked, little organ called the thyroid. Enjoy this short video as it explains the vital role this powerful organ plays in controlling the function of all the cells in our body, as well...
TED-Ed
How Brain Parasites Change Their Host's Behavior
Mind control might seem like something out of a science fiction movie, but after watching this short video you and your students will have a new, potentially terrifying understanding of parasites. Follow along as this resource explores...
TED-Ed
Fractals and the Art of Roughness
Roughness is everywhere, contributing to the incredible complexity of the world around us. This complexity, however, is not without it's own unique sense of order. Join world-renown mathematician Benoit Mandelbrot as he looks at numerous...
Northeast Arkansas Education Cooperative
Construct and Interpret a Cumulative Frequency Histogram
The finer points of telling the difference between cumulative and frequency histograms are laid out with clear examples for how to get from one to the other. From defining vocabulary through converting charted data to histogram form,...
Crash Course
Population Ecology: The Texas Mosquito Mystery
While 80 percent of people with West Nile Virus show no symptoms, in severe cases, it causes death by infecting the membranes around the spinal cord and brain. The video starts by making population ecology relevant. It includes density...
Bozeman Science
Molecules of Life
Introduce the macromolecules that make up living organisms. An instructive explains functional groups, dehydration and hydrolysis, and the four types of macromolecules. Video is the seventh in a series of 10.
Bozeman Science
Archaea
There's archaea in my primordial soup! Viewers watch a video that explains what an archaea is, why it took us so long to find them, how they are different from eucaryota and bacteria, and the interesting discoveries about their...
Bozeman Science
DNA and RNA - Part 2
Viewers explore the structures of RNA and DNA and then learn how DNA replicates itself. The narrator explains the central dogma, showing how DNA is eventually translated into proteins, before briefly discussing genetic engineering.
Bozeman Science
Transcription and Translation
AAG-CCT-GAA: Can somebody translate this for me? A video demonstrates how transcribing and translating DNA is similar to reading a cookbook to make a meal. Scholars walk through the steps of transcription, converting genes to mRNA. Video...