TED Talks
Ted: Ted Ed: Inside Your Computer
How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much information comes in and out), and the central processing unit (the...
TED Talks
Ted: Ted Ed: How Does Your Body Know What Time It Is?
Being able to sense time helps us do everything from waking and sleeping to knowing precisely when to catch a ball that's hurtling towards us. And we owe all these abilities to an interconnected system of timekeepers in our brains. But...
TED Talks
Ted: Ted Ed: What's an Algorithm?
An algorithm is a method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorithms. David J. Malan explains how algorithms can be used in seemingly simple...
TED Talks
Ted: Ted Ed: The Pattern Behind Self Deception
Michael Shermer says the human tendency to believe strange things- from alien abductions to dowsing rods- boils down to two of the brain's most basic, hard-wired survival skills. He explains what they are and how they get us into...
Cynthia J. O'Hora
Mrs. O's House: Concussion and Head Injury Action Plan
Concussions and head injuries are the buzz in sports today. Address concussion and head injuries in the classroom and provide students resources to research and report on findings.
TeachEngineering
Teach Engineering: Our Bodies Have Computers and Sensors
Students learn about the human body's system components, specifically its sensory systems, nervous system and brain, while comparing them to robot system components, such as sensors and computers. The unit's life sciences-to-engineering...