Instructional Video3:38
Curated Video

Not Superman or Spiderman--Just a Gutsy Stuntman | Outrageous Acts of Science

6th - 11th
Skydiver Paul Steiner performs an incredible mid-air stunt: transporting himself from one plane to another. | For more Outrageous Acts of Science, visitef='http://science.discovery.com/tv-shows/outrageous-acts-of-science/#mkcpgn=ytsci1'...
Instructional Video1:31
Curated Video

Never Leave a Trainee Alone in the Cockpit

9th - 11th
If the tragic crash of TANS Peru Flight 204 has anything to teach us, it's this. From: AIR DISASTERS: Blind <a href='http://bit.ly/1stvoCw' target='_blank' rel='nofollow'>Landing</a>='http://bit.ly/1stvoCw' target='_blank' rel='nofollow'>Landing
Instructional Video3:40
Professor Dave Explains

Practice Problem: Kinetic and Potential Energy of a Ball on a Ramp

9th - Higher Ed
Look at this nifty ramp you made! Let's roll some stuff off of it, shall we? Good thing we know all about potential energy and kinetic energy, because that will allow us to calculate all kinds of things, like the velocity of the ball at...
Instructional Video13:41
Professor Dave Explains

Lyndon B. Johnson: A Tragic Figure (1963 – 1969)

9th - Higher Ed
Lyndon Johnson ascended to the presidency upon the assassination of John F. Kennedy. He was a large, imposing man, who had been an influential Senate Majority Leader and Vice President. And as President, it is difficult to say whether he...
Instructional Video2:14
Curated Video

Midpoint VIDEO

6th - Higher Ed
Find all six trig ratios given a point on the terminal side of theta. In this video we work this common type of problem. We use the Pythagorean Theorem to find "r" (hypotenuse), and then use the given "x" (adjacent) and "y" (opposite) to...
Instructional Video14:07
Weird History

What Were Your Chances of Surviving the Titantic Based on Your Income

12th - Higher Ed
When it came to who survived the Titanic and who died that night in April of 1912, social status and gender were staggeringly important. It's well known there weren't enough lifeboats on the Titanic, and the ones that were used could...
Instructional Video3:14
PBS

Reaction to the Assassination of Martin Luther King, Jr., 1968

6th - 12th
A short video features an archival video from a 1968 Boston rally where two speakers respond to the assassination of Dr. Martin Luther King, Jr.