Flipped Math
Multiply and Divide Radicals
This is just radical, dude. Learners view a video to learn how to multiply and divide radical expressions as well as the rules for multiplying numbers within the radicand. They also see how to rationalize the denominator. Examples...
Flipped Math
Add and Subtract Radicals
Radically apply old skills to a new concept. Pupils learn how to add and subtract radicals by applying previously learned skills of simplifying radicals and combining like terms. The video shows examples with both square and cube roots....
PBS
Career Connections | Animator
Hey, kid! How'd you like to work in television? Commercials? Movies? Advertising? Video games? Check out this video that's all about what it takes to become an animator.
Flipped Math
Zeroes of Polynomials
Zero in to find the correct answer. Scholars find out how to solve a polynomial equation by factoring to find the zeroes. Learners use their knowledge of factoring polynomials and solving linear equations to find all of the solutions and...
Flipped Math
Dividing Polynomials
Divide and conquer factoring. Learners see how dividing polynomials is similar to long division of numbers. Pupils learn how to use long division of polynomials to help find factors of higher degree polynomials. They then use their...
Flipped Math
Advanced Factoring
Perfect the method for factoring. Learners view a video that shows shortcuts to grouping when presented with a difference of squares or when the leading coefficient is one. Pupils learn that factoring by grouping is helpful when working...
Flipped Math
Multiply and Factor Polynomials
Gather together as a group for the best results. Pupils watch a video on how to use the distributive property to multiply polynomials. Scholars continue to watch as the presentation shows how to factor trinomials by grouping. Finally,...
PBS
Tropism and Dormancy | UNC-TV Science
Since plants can't move to a better environment, they have their own way of dealing with less-than-ideal conditions. A quick animation provides learners with an overview of the strategies plants use to adapt within their environments....
PBS
Protists | UNC-TV Science
Humans are made of trillions of cells while protists are composed of just one. Individuals use the video lesson to examine how these unicellular organisms eat, move, reproduce, and excrete waste with a single cell. The video is short but...
PBS
Solar Eclipse Animation | UNC-TV Science
All locations during a solar eclipse are not equal. Whether in the umbra, penumbra, or outside range, between two and five solar eclipses happen each year. With an engaging video, young scientists learn eclipse vocabulary as well as view...
PBS
Solar Eclipse: Awesome Totality
The next solar eclipse will happen soon, but it's unlikely humans will be able to see it. A video lesson gives a brief overview of the scientific history of the solar eclipse. Pupils learn how Einstein connected a solar eclipse to his...
PBS
Introduction to Waves | UNC-TV Science
Introduce classes to the idea of waves with a short video clip. An interesting presentation gives a quick but thorough overview of the different types of waves and where people encounter them.
PBS
Seismic Waves | UNC-TV Science
No need to wave the white flag. Use an animation to demonstrate the motion of seismic waves instead. A short animation shows the motion of longitudinal and transverse waves. Pupils also learn how the movement displaces the earth.
PBS
Atoms and Elements | UNC-TV Science
It doesn't get any smaller than this. Young scientists learn about the particles that make up elements and how they form new substances by creating molecules. The video tutorial includes animations to illustrate atoms and molecules...
PBS
Light Scattering: Effects of Light | UNC-TV Science
A video lesson describes how light absorbs, reflects, and scatters on different surfaces. Pupils learn the result of these different reactions and how humans perceive them.
PBS
Electromagnetic Waves | UNC-TV Science
These waves aren't for surfing. Young scientists learn about electromagnetic waves and how their features affect the light people see. The video lesson describes the amplitude, frequency, and wavelength of the waves and how the...
PBS
Visible Light | UNC-TV Science
Shine a little light on the topic of visible light with a quick video lesson. The lesson highlights the basics of visible light including wavelength and electromagnetic energy. Learners discover how humans' eyes process the...
National Woman's History Museum
Anna Maria Jarvis: The History of Mother's Day
Anna Maria Jarvis may be considered the mother of Mother's Day, but the history of the celebration goes all the way back to Ancient Greeks who honored Rhea, the mother of their gods. The narrator of a short video traces the history of...
National Woman's History Museum
Women's History Minute: Suffrage
The American West may have been a wild place in the late 18th and early 19th centuries, but they were far more progressive than eastern states in granting women the right to vote. A brief video outlines how Wyoming and other western...
National Woman's History Museum
Women's History Minute: Finance
An advocate for equal pay and promotional opportunities for women, Muriel Siebert, was the first woman to sit on the New York Stock Exchange. A short video provides viewers with an introduction to Siebert's achievements.
National Woman's History Museum
Women's History Minute: Grace Hopper
Navy WAVE, Rear Admiral, developer of the Mark 1, an early electronic computer. Grace Hopper is the subject of a short Women's History Minute that introduces viewers to this amazing electronics pioneer.
National Woman's History Museum
Women's History Minute: Ellen Ochoa
Imagine spending 978 hours in space! Meet Ellen Ochoa, the first Hispanic woman astronaut and the Johnson Space Center director who has done just that. The accomplishments of this amazing woman will inspire viewers.
National Woman's History Museum
Women's History Minute: Dr. Chien-Shiung Wu
Born in Suzhou, China, experimental physicist Dr. Chien-Shiung Wu immigrated to the United States, where she worked on the Manhattan Project. A short video introduces viewers to the amazing achievements of this remarkable woman.
National Woman's History Museum
Women's History Minute: Dorothea Lange
Teach young scholars how to, in the words of Dorothea Lange, see life without a camera by looking at her life through the lens of a short video. Viewers are introduced to Lange's life, her work, and some of her famous photographs.