MinutePhysics
The Speed of Light in Glass
How does light speed up after leaving glass or water? What do light and the President of the United States have in common?
Bozeman Science
Chromosomal Genetics
Paul Andersen explains aspects of genetics that were not covered by Gregor Mendel. He begins with the following topics; incomplete dominance, codominance, epistasis, multiple alleles, and multiple genes. He then explains how linked genes...
Bozeman Science
Chromosomal Inheritance
In this video Paul Andersen describes genetics at the chromosomal level. He begins with a simple monohybrid cross as viewed through Mendelian genetics and then shows how genes are distributed through meiosis to possible gametes. This is...
Crash Course
Fluids in Motion: Crash Course Physics
Today, we continue our exploration of fluids and fluid dynamics. How do fluids act when they're in motion? How does pressure in different places change water flow? And what is one of the motion annoying things about filming outside on a...
TED Talks
The Great Migration and the power of a single decision
Sometimes, a single decision can change the course of history. Join journalist and author Isabel Wilkerson as she tells the story of the Great Migration, the outpouring of six million African Americans from the Jim Crow South to cities...
Bozeman Science
ESS2A - Earth Materials and Systems
In this video Paul Andersen describes the four major spheres on planet Earth. The geosphere makes up the mass of the planet and includes the major landforms. The hydrosphere is all of the water and the atmosphere is all of the gases. The...
Be Smart
The Surprising Origin of Thanksgiving Foods
Ever wonder where your favorite Thanksgiving foods come from? Well the truth may be closer to home than you think.
Bozeman Science
A Beginner's Guide to Punnett Squares
Paul Andersen introduces the Punnett Square as a a powerful tool in genetic analysis. He tries to address major misconceptions that students have when use a Punnett Square. He gives a number of examples of monohybrid crosses and one...
TED-Ed
TED-ED: The tragic myth of Orpheus and Eurydice - Brendan Pelsue
The marriage of Orpheus, the greatest of all poets and musicians, to Eurydice, a wood nymph, was heralded as the perfect union. Anyone could tell the couple was deeply in love. So when their wedding ceremony ended in Eurydice's untimely...
TED-Ed
TED-ED: The law of conservation of mass - Todd Ramsey
Everything in our universe has mass - from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the birth and death of stars, planets and you. How can the universe grow...
PBS
The Multiplication Multiverse
What happens if you multiply things that aren't numbers? And what happens if that multiplication is not associative?
Bozeman Science
Mendelian Genetics
Paul Andersen explains simple Mendelian genetics. He begins with a brief introduction of Gregor Mendel and his laws of segregation and independent assortment. He then presents a number of simple genetics problems along with their...
Curated Video
Super Pedestrians: Learning About Traffic Signs and Safety
In this video transcript, Nova, a friendly character, teaches children about being safe pedestrians. They learn about the importance of listening to their parents, using their ears to be aware of their surroundings, and understanding...
Curated Video
Only In Malaysia 12 - Rubber Duck Charity Race
Rubber Duck Charity Race:An entertaining charity duck race, featuring 80,000 yellow rubber ducks, is organized to raise funds for needy organizations.
Curated Video
Prudence, Discretion, and Giving: Lessons in Consideration
In this video, children are taught about the importance of prudence and discretion. They learn how to think before speaking, keep secrets, and behave in a respectful manner. The video also emphasizes the joy of giving and encourages...
Curated Video
Buick Revamps Lineup with New Premium Sedan: Introducing the 2005 Lacrosse
The 2005 Lacrosse is Buick's new premium sedan, signaling a revitalization of the brand's lineup. With a focus on modernizing their vehicles, Buick is eliminating the aging Century and Regal models. The Lacrosse offers two engine...
Curated Video
Landmarks - China Bridge
CHINA BRIDGE FEW LANDMARKS REMAIN COMPLETELY UNCHANGED DURING THEIR LIFETIME, ESPECIALLY IF THEY HAVE A LONG LIFESPAN IN A LARGE AND BUSTLING CITY. THAT IS THE CASE WITH ONE OF SHANGHAI’S MOST DISTINCTIVE ICONS, THE WAIBAIDU OR THE...
Curated Video
Only In Spain 5 - Cross-Dressing Flamenco Artist
Cross-Dressing Flamenco Artist:A unique performer gains popularity in Spain's flamenco scene by challenging norms and embracing cross-dressing as an integral part of the act.
Curated Video
Battle of Targoviste (Part 1/2) Vlad the Impaler Rises
Battle of Targoviste (Part 1/2) Vlad the Impaler Rises
Prime Coaching Sport
5-minute PE Warm Up: Shoulders
In todays session I take you through a 5 minute warm up routine for you and your class to follow along to, to help warm up for PE, specifically the shoulder muscles. I educate you through the different muscles used, as we perform each...
Food Farmer Earth
Alan Kapuler: Reflections from an Organic Seed Breeder and Pioneer in Organic Farming
Discover Alan Kapuler’s approach to gardening and life, from his early days in a commune to his extensive botanical research and practical gardening techniques. Learn how his dedication to diversity and sustainability shapes his view of...
Curated Video
Factpack: Selective Breeding
The artificial process behind some of our most common vegetables, and why we don't have purple carrots. Biology - Adaptation And Evolution - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a...
Curated Video
The Pacific Flyer
How Richard Branson's team created the world's largest hot air balloon in order to undertake a daring crossing of the Pacific Ocean. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s...
Curated Video
Centre of Gravity: Finding the Balance Point of Irregular Objects
We use a plumb line and hook to find the centre of gravity of an irregularly shaped piece of card. A hole is punched in the card and it is suspended from the hook. A plumb line is used to let us draw the vertical line under the hole on...