Bozeman Science
Homeostatic Evolution
Paul Andersen shows how homeostasis reflects of evolution through time. The endocrine system shows continuity through flatworms, earthworms and vertebrates. However the respiratory system shows change as organisms move onto land. The...
Bozeman Science
What is Physics?
Mr. Andersen explains the importance of physics as a science. History and virtual examples are used to give the discipline context.
SciShow
Why Do We Call Them 'Astronauts'?
Ever wonder the difference between an 'Astronaut' and a 'Cosmonaut'? Well, have a seat and get comfortable because SciShow Space will tell you all about it.
Bozeman Science
Concept 2 - Cause and Effect
In this video Paul Andersen explains cause and effect its importance in science and engineering. He starts by addressing the chain of interactions that must be present to show cause and effect. He addresses the assumptions of...
Bozeman Science
Properties of Matter
Mr. Andersen surveys properties of matter. A brief discussion of Archimede's Principle, Charles Law, Boyle's Law, and viscosity is included.
Crash Course
Reading Assignments: Crash Course Study Skills
Leaving the bookstore at the beginning of the semester you're probably wondering how the heck you're going to get through all of that reading. Today we're explaining how much of that reading you really need to do and the best strategies...
Crash Course Kids
Climate Change
How does climate change? And what happens to environments and ecosystems when it does? In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw...
TED Talks
TED: A one-man musical phenomenon | Jacob Collier
Jacob Collier is a one-man band and force of nature. In a dynamic, colorful performance, he recreates the magical room at his home in London where he produces music, performing three songs in which he sings every part and plays every...
Crash Course
Taking Notes: Crash Course Study Skills
The first step in honing your new study skills is to take better notes. This week Thomas will tell you everything you need to know to come to class prepared and find a note-taking system that will help you retain and review like a champ.
Bozeman Science
A Tour of the Periodic Table
Mr. Andersen describes the major groups on the periodic table.
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.
Bozeman Science
Quantum Mechanical Model
In this video Paul Andersen explains how the quantum mechanical model of the atom refined the shell model. Uncertainty of the position of the electron as well as spin forces chemists to create an improved model. In this model the...
Crash Course Kids
Four Spheres Part 1 (Geo and Bio)
In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth?...
Bozeman Science
Significant Digits
Mr. Andersen explains significant digits and shows you how to use them in calculations.
Bozeman Science
ETS2B - Influence of Science, Engineering and Technology on Society and the Natural World
In this video Paul Andersen explains how society influences the natural world through increasing science, engineering and technology. As the world population increases it will require more natural resources and it will impact the global...
TED Talks
Jacqueline Woodson: What reading slowly taught me about writing
Reading slowly -- with her finger running beneath the words, even when she was taught not to -- has led Jacqueline Woodson to a life of writing books to be savored. In a lyrical talk, she invites us to slow down and appreciate stories...
TED-Ed
TED-Ed: Insults by Shakespeare - April Gudenrath
"You're a fishmonger!" By taking a closer look at Shakespeare's words--specifically his insults--we see why he is known as a master playwright whose works transcend time and appeal to audiences all over the world.
Curated Video
China Language
New ReviewSince 1950, the official language of China has been Mandarin, called Putonghua or “common speech.” All schools in China teach Mandarin, also called Standard Chinese, and it’s used on television, radio, and in most day-to-day business....
Curated Video
Japan Communication Styles
New ReviewJapan is a high-context culture, meaning that people tend to be less direct and explicit in their communications. They often use physical cues and require communication partners to decode their intent. Consequently, communication in...
Curated Video
High-Context vs. Low-Context Communications
New ReviewWhen it comes to communication, cultures can be high-context or low-context—and this is one of the key ways that cultures differ. In low-context cultures, people tend to be explicit and direct in their communications. In high-context...
Curated Video
Culture's Impact on Body Language
New ReviewIn most cultures, nonverbal behavior can be as impactful as spoken words. How we gesture, twitch, and scrunch up our face represents a guide to our emotions. Being able to suitably read—and broadcast—body language can significantly up...
Curated Video
Mexico Language
New ReviewWorldwide, more than 400 million people speak Spanish. A small minority of Mexicans—about seven million—speak one of fifty Indian languages that have survived. Learn more about the local uses of language, including the widespread use of...
Curated Video
Japan Presentation of Business Cards
New ReviewBusiness cards, called meishi, are very important in Japan, and the presentation is traditionally very ceremonial. At one time, people used both hands to give and receive cards. Nowadays, it’s more common to use one hand only. When...
Curated Video
Basics of Chatbots with Machine Learning & Python - Remove Tags and Lemmatize
New ReviewIn this video, we will look at removing tags or symbols that we do not want to use in our word token development process. We will then lemmatize the word token using the tag map lemmatizer.