Crash Course
Rotational Motion: Crash Course Physics
Did you know that, at a certain point on a moving wheel... there's no motion? I mean, kinda... it's all relative, right? Prepare to have your mind blown in this episode of Crash Course Physics where Shini delves into the world of...
SciShow Kids
Where Did Earth Come From?
Earth is a huge planet full of incredible sights and amazing creatures! But have you ever wondered where the Earth came from in the first place? Well, by looking at other stars and planets, scientists think they have a pretty good idea!
TED-Ed
TED-Ed: What is a vector? - David Huynh
Physicists, air traffic controllers, and video game creators all have at least one thing in common: vectors. But what exactly are they, and why do they matter? David Huynh explains how vectors are a prime example of the elegance, beauty,...
TED-Ed
TED-Ed: Can you solve the giant spider riddle? | Dan Finkel
Once every century, the world's greatest spiders gather to compete in a series of grueling games. The winner will become the next arachnomonarch, able to command all the world's spiders to their will. That day is today, and for the first...
TED-Ed
TED-Ed: Can you solve the Trojan War riddle? | Dennis Shasha
On Olympus, you've been waiting for an opportunity to bring the bloody Trojan War to its conclusion. The two sides have agreed to a brief truce, and when you consult the Fates, they advise: should the peace last for 10 days, all will end...
Bozeman Science
Geology
In this video Paul Andersen explains how rock is formed and changed on the planet. The video begins with a brief description of rocks, minerals, and the rock cycle. Plate tectonics is used to describe structure near plate boundaries. Hot...
TED Talks
TED: Maps that show us who we are (not just where we are) | Danny Dorling
What does the world look like when you map it using data? Social geographer Danny Dorling invites us to see the world anew, with his captivating and insightful maps that show earth as it truly is -- a connected, ever-changing and...
Bozeman Science
Transverse and Longitudinal Waves
In this video Paul Andersen compares and contrasts transverse and longitudinal waves. Waves carry energy through oscillations. In transverse waves the oscillations are perpendicular to the direction of the wave and in longitudinal they...
Crash Course Kids
Everything Revolves Around You
So, why doesn't the moon just crash into the Earth? And why doesn't the Earth crash into the Sun? What are orbits exactly and why do they happen? Well, it has to do with gravity and velocity. In this episode of Crash Course Kids, Sabrina...
Crash Course
The Gravity of the Situation
In today's episode, Phil looks at how gravity plays out across the universe.
SciShow
How Origami Could Change Rocket Designs
Origami is helping to ease our journeys back from space, and astronomers are learning more about coronal mass ejections from a distant star!
Bozeman Science
Thermal Equlibrium
In this video Paul Andersen explains how objects in contact with varying temperatures will eventually reach thermal equilibrium with equal temperatures. The amount of thermal energy transferred is related to the mass and temperature of...
Bozeman Science
Momentum
Mr. Andersen explains the concept of momentum. He also shows you how to solve simple momentum problems. He finally shows you how momentum is both conserved and relative.
TED Talks
TED: To future generations of women, you are the roots of change | Gloria Steinem
Activist and author Gloria Steinem is an icon of the global feminist movement. She's spent her life defying stereotypes, breaking social barriers and fighting for equality. In conversation with TEDWomen curator Pat Mitchell, Steinem...
Bozeman Science
Plate Tectonics
Mr. Andersen describes how plate tectonics shapes our planet. Continental and oceanic platers are contrasted and major plate boundaries are discussed.
SciShow Kids
Why Can I See the Moon During the Day?
Have you ever noticed the moon hanging out in the daytime sky and wondered why? Join Jessi and Squeaks to find out!
SciShow
The Stardust Mission: Collecting Comet Dust in Space
Around 20 years ago NASA launched a spacecraft to study the comet Wild-2. What it brought back would cause scientists to wonder whether the building blocks of life could have arrived at Earth on a comet.
Bozeman Science
Conservation of Energy
In this video Paul Andersen explains how energy can neither be created nor destroyed but may be transferred. Energy comes in many forms (including chemical, mechanical, light, electrical, and thermal). In AP Chemistry students must be...
SciShow Kids
3 Fun Facts About Bats!
You don’t have to be Batman to think bats are awesome! Learn some fun facts about these furry flying mammals.
Crash Course
Newton's Laws: Crash Course Physics
I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of...
Bozeman Science
Series and Parallel Circuits
Mr. Andersen contrasts series and parallel electrical circuits. A simulation is used to visualize electron flow through both circuit types.
Let's Tute
Household Financial Health Check-Up
Lets start this session to understand what is financial health check-up? and why financial health check up is important? Today we will learn following topics in details: 1] Benefits of health financial check up 2] 10 Steps of financial...
Let's Tute
Consumer and Investor Protection and Ombudsman
Todays session is all about the consumer protection in financial services. In this session we will dicuss on following topics: 1] Consumer protection in financial services 2] Redressal Mechanisms to protect the consumer 3] Guidence for...