Real Engineering
Material Properties 101
The six words you need to know to describe materials: stiff, strong, ductile, brittle, tough, and hard. Scholars learn how to investigate and describe material properties using a stress-strain graph. They identify yield strength and...
Real Engineering
The History of Iron and Steel
Steel a great resource to teach your class all about iron. Viewers of an engaging video see how the production of wrought iron, cast iron, and steel have changed over time. The video also explains some societal advances due to these...
TED-Ed
What if Cracks in Concrete Could Fix Themselves?
Concrete, heal thyself! A fascinating video describes the self-healing properties of concrete, known as autonomous healing. Pupils also learn about ways that engineers try to make concrete more resistant to cracks, such as by adding...
Be Smart
Where Does the Smell of Rain Come From?
I smell a great video. Viewers learn how the smell of rain originates from various sources, and how ozone and organic material work to produce the recognizable smell.
Real Engineering
Why Are I-Beams Shaped Like an I?
There's a reason why they're called I-beams. A short Real Engineering video describes why I-beams are in the shape of an I. It considers how the beam achieves maximum bending load with the least amount of material.
Fuse School
Element, Mixture or Compound
Don't get mixed up about the differences between elements, mixtures, and compounds! Part one of a six-part series discussing these important classifications of substances illustrates simple tests one can perform to determine a material's...
PBS
Taking the Reins: Women in Politics | Idaho Experience
May Arkwright Hutton may not be a familiar name to some but she played a major role in Idaho's Suffrage Movement. An entrepreneur, Hutton used her wealth to promote suffrage. A short video introduces viewers to the work of this...
C-SPAN
On This Day: Cesar Chavez Day
Scholars learn how Cesar Chavez and his labor union organized boycotts to promote changes for migrant farm workers. In video clips, Chavez also speaks on how the boycott can promote change and efforts people can take to help. The...
Howard Hughes Medical Institute
The Proteasome
How do cells get rid of worn out proteins? Using a short video clip, viewers learn about the role of ubiquitin in flagging worn-out proteins and see how the proteasome degrades flagged proteins.
Be Smart
The Science of Game of Thrones
Ready to don medieval costumes and gain a more thorough understanding of the science behind Game of Thrones? Pupils view a short video to explore the intricacies of a popular book and television series, and learn the science behind many...
Howard Hughes Medical Institute
p53
Regulatory genes play very important roles in cell development. An animated video shows pupils an example of a regulatory gene and how p53 initiates transcription of a gene. The parts of a gene that control regulation are briefly...
Howard Hughes Medical Institute
DNA Transcription (Advanced Detail)
Transcription happens in every cell, including plants, animals, and in all living matter. Observe the process of transcription through a slow and detailed animation of the process. With each step described in detail, viewers comprehend...
Howard Hughes Medical Institute
Coding Sequences in DNA
The purpose of 75% of the human genome letters is still unknown. Is it unnecessary information or does it have a key to important information in human genetics? The lesson animation is a visual reference to the massive amount of...
C-SPAN
On This Day: The Establishment of the Department of Education
When looking at educational policy, many politicians forget to consult experts—scholars! Video clips demonstrate the debate over educational policy. After watching the views of education secretaries and politicians, pupils decide how to...
C-SPAN
On This Day: The United Nations Charter
Established after the devastation of World War II, the United Nations was meant to uphold peace among nations—though the idea isn't without its critics. Using newsreel footage from its establishment and videos of politicians from Eleanor...
C-SPAN
On This Day: Black Panther Party
An engaging resource provides viewers with information about the founding of the Black Panther Party and social programs like its food bank that the party created. The video clips also describe the political views of the party and their...