Why no one has measured the speed of light
AdultsData ScienceEducationScience...Physics students learn the speed of light, c, is the same for all inertial observers but no one has ever actually measured it in one direction.
Why Hardwoods Are The Softest Woods
AdultsConstructionEducationNature...Not all hardwood trees have hard wood and softwoods soft wood, because these terms denote their taxonomic ancestry, not the wood's actual hardness.
Happy World Teachers' Day
TeachersEducationTeacher CafeWork...This World Teachers’ Day, we are celebrating everyone helping to keep students learning—whether in a classroom, at home, or somewhere in between.
The Infinite Pattern That Never Repeats
AdultsCreativityEducationScienceSimples rules of geometry meant that 5-fold symmetry was impossible as were crystals without a periodic structure.
Writing Your Bilingual Journey
TeachersEducationLanguageTeacher Cafe...Fostering a bilingual identity can be motivating and empowering for students. Hese is a short video to help the think through the process.
Building The Most Creative Luxury Villa And Decoration Private Living Room
AdultsConstructionCreativityEducation...About Primitive Survival Tool : We Have 3 People In the wild , Mr Pen Sann : ( Actor ) Mr Sophal : ( Actor ) Mr Kimhout (Camera Man). In this video we going to show you about our Building The Most Creative Luxury Villa And Decoration Private Living Room with very simple tools and skill !
Macaques SLAP Squirrels And Steal Their Food | Primates | BBC Earth
AdultsAnimalsEducationNature...Jackfruit is a prized meal, but it can be hard to tell when they're ripe and ready to eat. These lion-tailed macaques in southern India have a crafty way of getting the tastiest morsels - stealing them from Malabar giant squirrels!
Why Don’t Sheep Shrink In The Rain?
AdultsAnimalsEducationScience...Getting wet isn’t REALLY what makes wool shrink; it merely exacerbates the friction between the wool fibers, which is stronger in one direction than another, so when agitated in the washer or dryer, they migrate in relation to each other in a process called “felting.”
The Odd Number Rule
AdultsData ScienceEducationScience...Micheal teaches us about the "Odd Number Rule".
Smrt English student Guide- Portuguese
TeachersEducationTeacher CafeTechnology...A "How To" basics for new students using the Smrt platform, created by Senac PE Prof. Anderson Menezes (2020).