Be Smart
How Science Defines A Year
It's been one (tropical/sidereal/anomalous) year since I uploaded the very first It's Okay To Be Smart. Here's everything that's happened since!
SciShow
Can We Get to Alpha Centauri?
You like space exploration, and we like space exploration. So why aren't we investigating our closest to galactic neighbor, the triple star system Alpha Centauri? Is it time to give interstellar travel a shot? How would we do it? Hank...
TED-Ed
TED-Ed: Bird migration, a perilous journey - Alyssa Klavans
Nearly 200 species of songbirds migrate south for winter, some traveling up to 7,000 miles. No easy task, the annual journey is dangerous to birds due to landscape change -- so much so, that only half the birds that migrate south will...
SciShow
5 Places NASA May Go to Next
NASA just announced the five finalists for the next Discovery missions. It looks like we’ll be sending probes to Venus, studying asteroids, or both!
SciShow Kids
Meet the Redwoods: The World’s Tallest Trees
Jessi and Squeaks are thinking of visiting the redwoods, the tallest trees in the world, but there's lots for them to learn before they make their trip! First Grade Next Generation Science Standards Disciplinary Core Idea: LS1.A:...
Bozeman Science
Operon
In this video Paul Andersen describes the elements of an operon. The promoter allows the RNA polymerase to transcribe the required genes. The operator and repressor regulate the expression of the genes by blocking the RNA polymerase. The...
TED-Ed
TED-Ed: The infamous and ingenious Ho Chi Minh Trail - Cameron Paterson
The Ho Chi Minh Trail not only connected North and South Vietnam during a brutal war but also aided Vietnamese soldiers. The trail shaved nearly five months of time off of the trip and was used as a secret weapon of sorts. Cameron...
SciShow Kids
Migrations: Big Animal Trips
Have you ever moved? Some animals move too! And if an animal moves from one place to another for weather or food, it's called migration!
Crash Course Kids
Current Events
What are air currents? Air currents are like rivers of wind caused by areas of high and low pressure.The air above the land is warmer and less dense, so it rises. The air over the water is cooler and heavier. The cool air rushes in...
TED-Ed
TED-Ed: Situational irony: The opposite of what you think - Christopher Warner
Leaps and bounds separate that which is ironic and that which many people simply say is ironic. Christopher Warner wants to set the record straight: Something is ironic if and only if it is the exact opposite of what you would expect.
Curated Video
The Ancient Ruins and Historic Sites of Mexico City
Exploring Mexico City, Mexico:Our journey concludes in the historic streets of Mexico City, where we'll embark on a quest to uncover the remnants of ancient civilizations, including the Aztec Empire. Explore the fascinating ruins and...
Curated Video
Lisbon: History and Landmarks
Lisbon, Portugal:From the depths of the ocean to the top of the hill on which the Castle of San Jorge sits, we will land in Lisbon, Portugal to experience everything that this ancient city has to offer. Its culture, its customs, temples,...
Curated Video
Getting Ready for School: A Fun and Educational Adventure with Nova
In this video, Nova takes children on an adventure to school, teaching them about good values and manners along the way. The video covers topics such as getting ready for school, packing supplies, dressing neatly, and having a healthy...
Curated Video
Exploring the Ancient Ruins and Natural Wonders of the Yucatan Peninsula
Yucatan, Mexico:"We head to Yucatan, the land where the ancient Mayans flourished to visit its majestic pyramids and discover this ancient civilization."
Curated Video
Exploring Arizona: From Death Valley to Phoenix
Exploring Arizona, USA:Embark on an adventure in Arizona, known for its vast landscapes and captivating natural wonders. Visit the Pima Air & Space Museum to delve into the realm of space exploration, then explore the breathtaking beauty...
Let's Tute
Understanding the key aspects of Insurance
In this session you will understand the different key aspects of Insurance. 1] Transaction Cycle 2] Claim Settlement Procedure 3] Exclusions 4] Nomination and Assignments In the transactions cycle you will know the research on insurance....
Curated Video
Santiago, Chile: Food, Adventure, and Culture
Santiago de Chile:"Then we go to Santiago de Chile, we will visit the Cerro San Cristobal or Metropolitan Park of Santiago, being this the largest urban park in the city and one of the most emblematic places of Santiago. We will taste...
Curated Video
Niagara Falls: A Spectacular Natural Wonder
Niagara Falls:"We begin our journey in the monumental Niagara Falls, located between the United States and Canada. We will go on an exciting helicopter ride through the Falls and finally enjoy delicious buffalo wings."
Curated Video
Exploring Papua New Guinea: Western New Guinea, Spirit Houses, and the Sepic River
Papua New Guinea:"Finally, we will go to one of the largest islands in the world, where a country rich in cultural diversity awaits us, Papua in New Guinea. An island, full of mystery and wonder and one of the least explored places to...
Curated Video
Seoul: Music, Culture, and Sports
Seoul, South Korea:"From this peninsula located in Central America we will travel to Seoul, a bustling city full of history and culture."
Curated Video
Bangkok: History, Culture, and Attractions
Bangkok, Thailand:"From one iconic city to another, we will arrive at Bangkok, Thailand. We will climb the Skytrain, and travel to one of the most legendary snake farms on the planet ... calm! The extraction of the poison and...
Curated Video
The Charm and Culture of New Orleans
Discovering New Orleans, USA:Experience the charm of southern hospitality in the vibrant city of New Orleans. Indulge in delectable cuisine and immerse yourself in the soulful rhythms of its music scene. Delve into the city's rich...
Curated Video
Melbourne: Sports, Wildlife, and Marine Life
Melbourne, Australia:"Then, we will visit the Australian continent to discover all the adventures that the city of Melbourne hides, with all the ingredients to be one of the most attractive and interesting cities in the world: top...
Curated Video
Exploring the Art and Culture of Barcelona
Barcelona, Spain:"Our tour begins on the shores of the Mediterranean in Barcelona, one of the European cities most visited by tourists from all over the world, where you can breathe art, avant-garde, and rebelliousness typical of the...