Making A Fountain Of Soda
KidsExperimentsHow-toScience...Anthony and Squeaks are experimenting to learn about soda bubbles and how they can use them to make a great soda fountain.
Primitive Technology: Rock-Throwing Catapult (Trebuchet)
AdultsCreativityEducationNature...I built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.
NASA Surprises Students
KidsScienceSpaceTechnology...Watch the reactions of a group of students who had the opportunity of a lifetime to view the Artemis I Space Launch System rocket and Orion spacecraft.
Why Are So Many Sharks Disappearing?
YouthAnimalsEnvironmentFacts...Bill Nighy explains why humans have become a Great White Shark's greatest threat.
The Sound Of Temperature Rising
YouthArtCreativityEducation...Lanka Tattersall talks about the surprising layers of technique and meaning in Christine Sun Kim’s 2019 drawing "The Sound of Temperature Rising."
The Boltzmann Paradox
YouthHumanPhilosophyPhysics...How do you know you’re a person rather than a just-formed brain full of artificial memories?