Physics Girl
How to Shrink a Quarter with Electricity
Electrocuting metal until it shrinks sounds crazy, but it happens! Part of a larger physics playlist an intriguing video explains how an electromagnet shrinks any metal coin. The narrator discusses the electric and magnetic forces as...
Crash Course
Alkenes and Alkynes
What is the difference in alkanes, alkenes, and alkynes? How can you remember which is which? Viewers learn about naming rules, cis-trans isomerism, hydrogenation, halogenation, polymerization, and triglycerides from a short video that...
Physics Girl
Avoid Electric Shock Getting Out of a Car!
Can you avoid static shocks? As part of a larger physics series, an electric video explains what a static shock is and why it happens. Then, the narrator offers an idea for reducing your shock when exiting a car. She also includes a few...
Physics Girl
Zero G Ferrofluid Fail
What is it like to go up in a zero gravity airplane? Physics Girl shares her experiences and the science experiments she brought along as part of her video series. From the way your body feels to the failed experiments, she laughs and...
Krista King Math
Derivatives of Trig Functions
What are the most important things about trigonometric derivatives? The 13th video in a series of 31 highlights three important aspects of trigonometric derivatives, the first being the derivatives of sine and cosine. The second is the...
Crash Course
Conservation and Restoration Ecology
Address types of diversity, conservation biology, and restoration ecology. A video also includes small population conservation, declining population conservation, structural restoration, bioremediation, biological augmentation, and...
Teacher's Pet
Changes of States of Matter
While scientists debate if there are five or seven different states of matter, this video introduces the most common three. It explains the properties of each, kinetic theory, and the changes that occur due to temperature fluctuation.
Crash Course
Spectra Interference: Crash Course Physics #40
Finally, a lesson to brighten up the place! The 40th installment of the Crash Course physics series explores the physics of a light source. The narrator examines patterns between light and films and studies the oscillation patterns of...
Crash Course
Nuclear Physics: Crash Course Physics #45
E=mc^2 is an important equation in the physics world. Help your classes understand its significance with a helpful video lesson. An episode of the Crash Course physics series offers an overview of nuclear physics and an explanation of...
3Blue1Brown
Three-dimensional Linear Transformations | Essence of Linear Algebra, Footnote
Bring it all to three dimensions. The short video points out that the discussion in the previous presentations in two dimensions also holds true for three dimensions. The sixth video in the series of 15 specifically makes the connections...
Veritasium
Is Our Food Becoming Less Nutritious?
Is today's food less nutritious? Veritasium explores the research and the reasons some scientists now consider food nutrient-deficient. The video also considers possible causes and whether the human population should be concerned.
TED-Ed
Why it's so Hard to Cure HIV/AIDS
Believe it or not, a man was cured of HIV in 2008; unfortunately doctors are still scratching their heads trying to figure out how it happened. Follow along with this short video to learn about this deadly virus and the unique...
Educreations
Covalent Bonds
Share this video with your class and explore the conditions that make covalent bonding possible. Examining the complex series of attractive and repulsive forces that exist between atoms, this video explains how at just the right distance...
Crash Course Kids
Following the Sun
Find out why your shadow looks different at various times of the day with a short earth science video. Young scientists learn about what a shadow is, why it grows longer or shorter over the course of a day, and why it points in different...
Bozeman Science
Lipids
An informative video goes in depth about lipids, or fats. It describes the importance of cell membranes and hydrocarbon tails that contain the energy available for life. It also explains the construction of phospholipids and cholesterol.
Bozeman Science
Water and Life
Learn about the wonders of water and why it is required for life. The resource contains a simulation to see how the molecules interact as a medium for metabolism.
Bozeman Science
Plant Structure
Let's get to the root of biology. A video describes the difference between monocot and dicot plants. Then it explains the three main types of tissues in plants and the cells within each of these tissues.
Teach Engineering
The Grand Challenge: Fix the Hip Challenge
It may be time to get to know the skeletons in your family. The first lesson in a series of 5, introduces the class to the concept of osteoporosis. The class members brainstorm possible causes and whether the family should be concerned...
Bozeman Science
Physical and Chemical Changes
What is more important, style or substance? This video explains the difference between physical (style) changes and chemical (substance) changes. It uses many examples and various ways of determining which type of change has occurred.
Be Smart
Nature's Most Amazing Animal Superpowers
If you could have any superpower, what would it be? The animal kingdom has more superpowers than all of the comic book heros combined. The video quickly goes through many of these animals and their powers including the ability to shoot a...
Educator.com
Related Rates
A video tutorial examines the application of related rates to determine the rate of change of an angle at a line of sight. The instructor shows the process of solving the problem using a known rate to find the desired rate and analyzes...
Be Smart
Why Are Some People Left-Handed?
Most animals that show a paw preference are split 50/50 with half of the population preferring one side and the other half preferring the other, yet in humans only 10 percent are left-handed. The video explains what part of the brain...
Bozeman Science
Matter
In 1924, Bose and Einstein predicted a fifth state of matter. The prediction proved to be true in 1995 and is referred to as the Bose-Einstein condensation. This video discusses the concept of matter, all five states of matter, and what...
Crash Course
Eclipses
In the distant future, the moon will be so far away that there will no longer be any total eclipses. The video explains both lunar and solar eclipses, the moon's orbit, and the size of Earth and the moon. It highlights new vocabulary...