American Chemical Society
The Only Video You'll Ever Need to Watch About Gluten
Is gluten really bad for you? Scholars learn why gluten is important in baking by learning about its structure and investigate how it breaks down during digestion—and why some people have a hard time digesting it. Finally, they make a...
Be Smart
Do Trees Talk?
Fungi could be considered the social network of the forest. A video lesson describes how fungi connect the plant species of the forest and create a symbiotic relationship. The episode from the It's Okay to be Smart series emphasizes the...
Be Smart
Why Are so Many People Allergic to Food?
Why do some people have allergies, and why are they on the rise? Scientists are working on the answer. An informative video lesson describes body processes when having an allergic reaction as well as therapies and treatments. The...
Crash Course
Climate Science: Crash Course History of Science #45
Climate change fears are nothing new—scientists have been concerned about the issue since the early 1900s. Viewers learn the history of the study of climate in a quick but thorough video lesson. The instructor describes where climate...
TED-Ed
How to 3D Print Human Tissue
Could a 3-D printer be the answer to the shortage of organ donors? A quick video lesson describes how the printers can print human tissue. A set of online questions challenges learners to review the information in the lesson and reflect...
TED-Ed
The Resistance | Think Like A Coder, Ep 2
Join the resistance and learn computer code while you're at it. Continuing from the previous installment, the hero of the series looks for a resistance leader using a set of conditional statements. Scholars learn how to include if,...
TED-Ed
The Prison Break | Think Like A Coder, Ep 1
Break free from monotonous lessons. An engaging video introduces the computer coding series and describes the ongoing context. Robots have taken over, and the hero needs to escape from prison and save the world by solving a set of clues....
Mathispower4u
Determine the Area of a Shaded Region Using a Polynomial (Example)
Looking at area with a hole. Using algebraic expressions as dimensions, learners see how to calculate the area of a rectangle that contains a square hole. The instructional video shows how to create a single expression for the area of...
Mathispower4u
Find the Area of a Rectangle Using a Polynomial (Example)
Apply polynomial multiplication to area. The short video in a large series shows the process of creating a polynomial formula for the area of a rectangle. Using the two expressions for the length and width of a rectangle, pupils see how...
Mathispower4u
Divide a Polynomial by a Binomial Using Long Division (Example 2)
Go ahead and divide as if nothing is missing. The video shows the long division process using a cubic polynomial with no missing terms being divided by a linear binomial. Pupils see how to write the remainder within the quotient.
Mathispower4u
Divide a Trinomial by a Binomial Using Long Division (Example 1)
Three terms divided by two terms does not equal 1 1/2 terms. Pupils watch the procedure of polynomial division using quadratic trinomials and linear binomials. The video works through two examples, one with a remainder and one without,...
Mathispower4u
Divide a Degree 3 Polynomial by a Degree 1 Polynomial (Long Division with Missing Term)
How do you work the problem when something is missing? The resource works a polynomial division problem when there is a missing term, so pupils see the need to include zero terms to keep everything in line. The presenter also shows two...
Mathispower4u
Polynomial Division: Long Division
Make the arithmetic connection. A helpful resource shows the steps of polynomial long division and shows how those steps are similar to arithmetic long division. Pupils watch several examples outlining the steps to divide polynomials...
Mathispower4u
Dividing Polynomials by a Monomial (Basic) - Example
Progress through levels of dividing a polynomial by a monomial. Four examples show scholars the procedure to divide a polynomial by a monomial. The first example uses a binomial divided by a monomial, and each of the others progress...
American Chemical Society
Thanksgiving Turkey Compilation
Why do people get so sleepy after eating big meals? Using a fun video about Thanksgiving food, learners explore turkey and the other foods common to Thanksgiving meals. They learn how deep frying a turkey changes the way it cooks as part...
Veritasium
World's Lightest Solid!
The world's lightest solid is over 99 percent air. An episode of the Veritasium series examines the structure of the aerogels and their physical and chemical properties. The video shows several demonstrations that show these properties...
Veritasium
Why Are 96,000,000 Black Balls on This Reservoir?
A Los Angeles reservoir is the largest ball pit on Earth. Learn the problem and solution of the water treatment plant in LA in a Veritasium video lesson. An unexpected chemical reaction created an issue in the treatment of water, and the...
Veritasium
Magnetic Micro-Robots
Magnetic micro-robots aren't just really cool, they have some potential practical purposes. An episode from the Veritasium introduces learners to the micro-robots and their possible future roles in biomedicine. Actual footage of the...
Be Smart
1 Million Species Could Go Extinct… Here’s Why
The human carbon footprint may be larger than anyone thought. It is estimated that one million species are at risk of going extinct due to human impact on the environment. An installment from the large It's Okay to be Smart series...
Be Smart
Apollo’s Most Important Discovery (Inside NASA’s Moon Rock Vault!)
It's been 50 years since astronauts walked on the moon. A lesson from an extensive It's Okay to be Smart discusses how the moon rock helped scientists understand the early solar system. The presenter explains how scientists made their...
Be Smart
Seeing a Black Hole with a Planet-Sized Telescope
When did scientists first view a black hole? Believe it or not, it was 2019! It took a century for the theoretical to become a reality, and a lesson from the larger It's Okay to be Smart series discusses the structure of the black hole...
Mathispower4u
Polynomial Long Division: Degree 3 Divided by ax+b with Remainder
Dividing a degree three polynomial by a linear divisor is a several step process. Pupils see how to use long division to divide a polynomial by a linear divisor. The video then works through the steps of finding the terms of the quotient...
Mathispower4u
Polynomial Division: Dividing by a Monomial
Split the division up into segments. A helpful video works three different division problems involving polynomials and monomials. Pupils see how to divide each term separately by the monomial and then combine the individual quotients in...
TED-Ed
How Do Viruses Jump from Animals to Humans?
Can humans be infected by animal viruses? Pupils explore the phenomenon of viral evolution and learn about how animal viruses sometimes adapt to infect humans. They see how viruses are transmitted and what pathogens need to survive. The...