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Weatherthings
Weather Things: Weather Beauty
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
ACDC Leadership
Price Ceilings and Floors- Micro Topic 2.8
In this video I explain what happens when the government controls market prices. Price ceilings are a legal maximum price and price floors are a minimum legal price. Make sure that you can draw each of them on a demand and supply graph...
Professor Dave Explains
Fischer Esterification and Saponification
How do we go from carboxylic acids to esters? Fischer esterification! How do we go from esters to carboxylic acids? Saponification! Let's get a closer look at these complementary processes now.
Professor Dave Explains
Pharmacodynamics Mechanisms of Drug Action
Now that we know how drugs move through the body to reach their target, what happens once they get there? By what mechanisms can drugs interact with target proteins to elicit a particular cellular response, and by extension a...
ACDC Leadership
Supply and demand in 8 minutes
I made this video to give you a quick overview of supply and demand. I cover the law of demand, law of supply, shifters of demand and supply, shortage, surplus, and changes in equilibrium. I go pretty quick so watch the entire video...
ACDC Leadership
Supply and Demand Practice
If you need to practice supply and demand you came to the right place. In this videos I give a quick three minute overview of a competitive market and then give you eight practice questions. Your job is to figure how out how the demand,...
Weatherthings
Weather Things: Energy
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Professor Dave Explains
Chemical Equilibria and Reaction Quotients
Many chemical reactions don't just go one way, they go forwards and backwards. Once there is balance between the two, this is an equilibrium. And we need to be able to predict how much stuff there will be at equilibrium! Get ready to...
Ancient Lights Media
The Biological Effects of Tonicity
Osmosis Set: 2. This clip examines tonicity: the effect of various concentrations of solute molecules and plant cells.
Weatherthings
Weather Things: Seasons
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Weatherthings
Weather Things: Weather Impacts
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Weatherthings
Weather Things: Weather
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Ancient Lights Media
The Effects of Disturbances on Ecosystems
The Effects of Disturbances on Ecosystems: This Clip gives examples of how disturbances - both large and small - affect ecosystems and their reestablishment.
Bozeman Science
NGSS: Stability and Change
Build a strong foundation for your teaching of stability and change! The video addresses the Next Generation Science Standards Cross-Cutting Concept through insightful examples. The narrator includes ideas for introducing the standard in...
Bozeman Science
Population Variation
Tasmanian devils are scavengers who eat dead animals including the bones and fur. A video begins with cancer in Tasmanian devils to demonstrate the importance of genetic variation. Then examples such as the black-footed ferret and AIDS...
Crash Course
Equilibrium
Fritz Haber was awarded the 1918 Nobel Prize, but 30 years later was considered a war criminal. This video provides the story of Fritz Haber as well as Henry Louis Le Chatalier, who is much more famous though he considered himself a...
Crash Course
Equilibrium Equations
Why do scholars need to know the quadratic formula? Check out this video that explains one application for the formula and how it makes solving equilibrium equations much easier. The video also covers chemical reactions and RICE...
Khan Academy
Amine in Sn2 Part 2
An advanced chemistry class will understand Sal's reaction and see his logic in explaining the equilibrium. The levels of electronegativity and likelihood of a nucleophilic attack are balanced and presented in the equation. This is an...
Crash Course
Skyscrapers, Statics, and Dynamics: Crash Course Engineering #26
You definitely don't want skyscrapers to sway too much. An informative video discusses statics and dynamics, equilibrium, forces, and torque. It uses the Citicorp Building as an example to illustrate the danger of quartering winds and...
Federal Reserve Bank
Episode 3: Equilibrium
Does the economy ever achieve a perfect balance? Scholars analyze how the market balances itself with supply and demand. The third episode in a 10-part video series on economics focuses on consumer demand and its impact on overall prices...
Crash Course
The First and Zeroth Laws of Thermodynamics: Crash Course Engineering #9
How can you have a zeroth law? The ninth installment of the Crash Course Engineering series focuses on the First and Zeroth Laws of Thermodynamics, including how the zeroth law came into place. Viewers also learn about stationary,...
JFR Science
Kc vs Qc: An Introduction to Equilibrium
Why are some reactions sort of like watching a tennis match? Introduce junior chemists to the basics of equilibrium using a video from JFR Science. Topics include why and how reactions shift from products back to reactants, factors that...
JFR Science
Le Chatelier's Principle
Sometimes chemistry is a balancing act. Get to know Le Chatelier's Principle with a video from the JFR Science playlist. The narrator discusses pressure, temperature, and concentration in chemical reactions and how they affect the...
JFR Science
ICE Tables: Quantitatively Analyzing Equilibrium Systems
Struggling your way through equilibrium systems? You—and your class—will think ICE is nice! Discover time-saving ways to solve equilibrium constant problems through a video from the JFR Science playlist. The narrator maps out the ICE...