Bozeman Science
Anatomy and Physiology
Paul Andersen introduces Anatomy and Physiology in this podcast. He starts by describing how the form of an object fits the function. He then explains the themes of homeostasis and hierarchy. He describes the four major types of tissues;...
Crash Course
Introduction to Anatomy & Physiology: Crash Course A&P
In this episode of Crash Course, Hank introduces you to the complex history and terminology of Anatomy & Physiology. -- Table of Contents: Anatomy: The Structure of Parts 2:34 Physiology: How Parts Function 3:50 Complementarity of...
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...
Crash Course
Endocrine System, part 2 - Hormone Cascades: Crash Course A&P
In the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when...
Bozeman Science
The Skeletal System
Paul Andersen describes the important features of the skeletal system. He starts by comparing and contrasting endoskeletons and exoskeletons. He then explains how the human skeleton provides support, movement, storage, blood production...
Science ABC
Do Fish Get Thirsty and Do They Need to Drink Water?
Whether fish get thirsty depends on the fish you look at. Fish that live in freshwater have different physiology to deal with their environment than fish in salty seawater. These physiological differences dictate whether fish need to...
Curated Video
Homeostasis
The maintenance of a stable internal environment. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Wonderscape
Exploring the Basics of Biology: Living vs. Non-living
Dive into the fascinating world of biology, starting from its etymology to distinguishing between living and non-living things in our surroundings. Biology Terms part 1
Curated Video
Introduction to Energy
Dr. Forrester explains how most of our energy is generated by the sun in one way or another.
Curated Video
GCSE Biology - Homeostasis #54
How does your body regulate your internal conditions? How does it detect changes and respond to them? What is an automatic control system and how does it use negative feedback? Find out all this and more in less than 5 minutes!
Curated Video
Homeostasis
Homeostasis explains how organisms maintain homeostasis by analyzing thermoregulation, water regulation, and oxygen regulation.
Curated Video
Cells: How Can Something Small Have a Large Impact?
A video entitled “Cells: How Can Something Small Have a Large Impact?” which explores the two types of cells and how they function to create and affect life in a variety of ways.
Nature League
Exploring Extinction | Compilation
Brit looks back on our twelfth month on Nature League, when we explored the theme of extinction.
Nature League
Scavenger Hunt: Social Distance Edition
During the COVID-19 pandemic before the Montana stay-at-home order, Brit sent Adrian on an outside scavenger hunt to appreciate the simpler things in life. Huge thank you to Tamar Ziri and Nevin Graves for being part of the Nature League...
Nature League
Exploring Oceans | Compilation
Brit looks back on our ninth month on Nature League, when we explored the theme of oceans.
Nature League
Exploring Nature In Other Disciplines | Compilation
Brit Garner presents a compilation of videos from Nature League's "Nature+" series, in which she explores nature in the context of other disciplines like diplomacy, engineering, and the performing arts.
Nature League
Exploring Communication | Compilation
Brit looks back on our eighth month on Nature League, when we explored the theme of communication. Get your Critically Endangered Sharks poster here! Only on sale through May 30th.
Nature League
Why Do Invasive Species Get So Much Hate? (Ft. Hank Green)
This week on Nature League, Brit sits down with Hank Green to discuss invasive species and the nuances surrounding their existence and impact.
Nature League
Exploring Rhythms | Compilation
Brit looks back on our eleventh month on Nature League, when we explored the theme of rhythms.
Nature League
Exploring Metabolism and Aging | Compilation
Brit looks back on our tenth month on Nature League, when we explored the theme of metabolism and aging. Get your Nature League pin here!
Nature League
Exploring Evolution and Speciation | Compilation
Brit looks back on our sixth month on Nature League, when we explored the theme of evolution and speciation. Get your Nature League pin here!
Nature League
Exploring Biodiversity | Compilation
Brit looks back on our second month on Nature League, when we explored the theme of biodiversity.
Nature League
Will Raccoons Take Over The World? - From A to B
This week on Nature League, Adrian asks Brit what the next dominant species would be if humans went extinct.
Nature League
What Do You Know About the Ocean? - Field Trip
In this Nature League Field Trip, Brit asks people on the streets of Missoula about the oceans and life in the sea.