Curated OER
How Do You Graph an Inequality or an Infinite Set on a Number Line?
The teacher shows how draw a number line and graph an inequality using an open circle. She also shows how to graph a set of numbers on a number line.
Curated OER
How Do You Solve a Word Problem Using an Inequality With Variables on Both Sides?
Don't skip this word problem! Take one piece at a time in writing out this inequality. Once you have an expression that represents the words in this inequality, the rest will seem easy. So watch this video to get a better understanding...
Curated OER
How Do You Find the Midpoint of Two Points on a Map If You Have the Coordinates?
So you need to find the midpoint between two cities on a map. If you know the coordinates of the two cities then you can use a formula to figure out the midpoint. It really is as easy as that. Check out this video to see the formula.
New Mexico State University
Runoff and Infiltration
Soil infiltration has less to do with the soil than what is covering the soil. A quick video presentation demonstrates how different soil samples use water. The instructor takes note of both the infiltration demonstrated by each sample...
Crash Course
Electrochemistry
Organic chemistry is difficult; those who study it have alkynes of trouble. Alkaline batteries are the focus of a video on electrochemistry, explaining how batteries work and why they are called alkaline batteries. The resource also...
Crash Course
Nomenclature
Who is IUPAC and what they do? IUPAC is the organization that names and establishes rules for every organic compound. Find out more in a short video that focuses on prefixes, suffixes, functional groups, carbon chains, and cis or trans...
PBS
The Strange Case of the Buzzsaw Jaws
Shark teeth in Idaho, China, and Russia confused scientists for hundreds of years. A spiral of sharp teeth presented the first clue, but where would they even go on a shark? Learn more about the strange case in a video that is part of a...
Curated OER
Prime Factorization
Older elementary students will appreciate how clearly Sal explains how to find the prime factorization of 75. He shows the complete process, taking note of numbers that are, and are not primes, and why.
Crash Course
Hydrocarbon Derivatives
This comprehensive video focuses on functional groups including alcohols, hydroxyl groups, aldehydes, carboxylic acid, acetone, ethers, esters, and amines.
TED-Ed
The Psychology of Narcissism
Is the self-esteem movement of the 70s responsible for the rise in narcissism? Perhaps. Is narcissism genetic? Perhaps. Check out this video that explores narcissism and narcissistic personality disorder.
The School of Life
Philosophy - Hegel
The progress of history can be slow, but according to Georg Wilhelm Friedrich Hegel, moving from era to era is necessary to refine civilization. Explore the philosophy of Hegel with an overview of his main beliefs, including the value of...
Townsend Press
Active Reading and Study
The difference between an active reader and a passive reader has to do with the ways they access the same material. Review study skills and note-taking techniques with a video about active reading, which includes tips for using...
Crash Course
Why Cosmic Evolution Matters: Crash Course Big History #201
Does reality exist, or are we just a part of a larger virtual reality game someone is playing? A mind-bending video explains why we study cosmic history. It presents details about the start of the universe and more accurate predictions...
TED-Ed
Sunlight Is Way Older than You Think
Light travels fast... really fast. But that doesn't mean it moves instantly from its source to whatever object it hits. After watching this video students will understand that once generated in the sun's core, light takes thousands of...
MinuteEarth
What Happened To This Car?
On June 7, 1692, at 11:43 am, the Jamaican city of Port Royal sank into the harbor, killing more than 2,000 people. The video explains this disaster and others that were caused by liquefaction, describes the conditions required, and...
TED-Ed
A Different Way to Visualize Rhythm
Take a musical journey around the world with a short video that demonstrates the value of using the wheel method of representing rhythm, rather than the usual notes on a musical bar line.
TED-Ed
The Science of Static Electricity
Add some spark to your physical science instruction with this short video on static electricity. Taking a look at the fundamental structure of atoms, this fun film explains how rubbing objects together can cause electrons to move from...
TED-Ed
Why Neutrinos Matter
What can we learn from one of the smallest particles in the universe? A lot more than you might expect. Check out this short video as it takes a closer look at neutrinos, tiny elementary particles that carry valuable information from the...
TED-Ed
How to Make a Baby (in a Lab)
With over five million babies being born through in vitro fertilization in the last 40 years, sex education is taking on a whole new look. After first walking through natural process of reproduction, this short video goes on to explore...
Crash Course Kids
What's an Engineer?
What is an engineer? Find out in a brief video that explores types of engineers and the three essential questions every engineer asks and answers. Additionally, pupils discover real world engineers that have made an impact on life today,...
Bozeman Science
Gene Regulation
If someone recited the ATCG sequence of their DNA without taking a break, they would speak for 57 years. High school pupils learn three new terms related to gene regulation: regulatory gene, regulatory sequence, and promoter. Individuals...
SciShow
Synthetic Jellyfish
If you take silicone and apply muscle cells from a rat's heart, can you make a jellyfish? Turns out, the answer is mostly yes. The video is a perfect introduction to tissue engineering and the major benefits people can get from this...
Periodic Videos
Helium (Version 1)
Helium is the second most common element in the universe, yet we are running out of helium on Earth. A video on this important element includes common reactions, uses, and concerns that scholars need to know to understand helium.
Howard Hughes Medical Institute
The Cochlea
With all its folds and inner workings, the ear is an extraordinary thing. Take a tour through the anatomy of the ear to get a glimpse of how all the parts works Learners watch as an animation demonstrates how humans hear. The...