Curated Video
Solving Word Problems with Positive and Negative Fractions
In this lesson, students will learn how to solve word problems involving positive and negative fractions by using mathematical reasoning. The lesson emphasizes the importance of understanding the problem and ensuring that the final...
Professor Dave Explains
Introduction to Nonsteroidal Anti-Inflammatory Drugs (NSAIDs)
Now that we've covered some basics regarding drug nomenclature, drug administration, and the ways they move through and interact with the body, it's time to dive into a survey of specific drugs so we can learn about as many as we can....
Professor Dave Explains
Cytokines and Chemokines
We've talked about how immune cells communicate with one another using cytokines and chemokines, but we have not yet gone into detail regarding these soluble protein signals. What are the names of these molecules, which include...
Science360
Ancient shark in 3D, scary robofish, skin cancer answer, crops in deep water: 4 Awesome Discoveries
Ancient shark in 3-D, scary robofish, skin cancer answer, and crops in deep water. It’s 4 Awesome Discoveries You Probably Didn’t Hear About. 3-D reconstructions show how ancient sharks found an alternative way to feed...
Ancient Lights Media
Phototrophism in Plants
Plant Physiology and Chemistry Set: 7. This clip explains how light causes the release of the hormone auxin, which affects the growth and movement of plants.
Institute for New Economic Thinking
Jan Kregel: The Continuing Risk of Derivatives
Everybody now knows the narrative of the Great Financial Recession of 2008, in particular, the impact that toxic derivatives had in terms of exacerbating the crisis. And the usual defense of those who misdiagnosed the crisis is that the...
ACDC Leadership
Free Response Practice: Cost Curves- Microeconomics Unit 3
Here is a practice FRQ from the 2005 AP Micro exam. Try it on your own and then go over the answers.
Science360
Building A Brain - Mysteries of the Brain
Carlos Aizenman, a neuroscientist at Brown University, is studying the brains of tadpoles to understand how neural circuits develop and absorb information from the surrounding environment. "Mysteries of the Brain" is produced by NBC...
Institute for New Economic Thinking
Leadership of the Next New Economy | #8 | Venture Capital in the 21st Century
What will the next technological revolution look like? What challenges will be posed by climate change? Economists cannot approach it merely as an externalities pricing problem, but one which will require a wider range of policies to be...
Curated Video
Osmoregulation: Maintaining the Balance of Water and Mineral Ions in the Body
This video explains the concept of osmoregulation, which refers to the control of the balance of water and mineral ions in the body. The video explains the importance of maintaining a constant internal environment for efficient cell...
The Art Assignment
Collaborate With Son Lux | Ryan Lott | The Art Assignment
Ryan Lott, also known as Son Lux, is a musician and composer who works in collaboration. His assignment for this week offers an opportunity for YOU to collaborate with his music. Sarah then explores how collaboration is found among many...
Seven Dimensions
Running an Effective Crisis Simulation
In this video, Ross Campbell, an expert in crisis management, discusses the importance of exercising and scenario planning in preparing for potential crises. He emphasizes the need to test and validate crisis response plans through...
Healthcare Triage
Joe Biden and Kamala Harris Have a Plan for Covid-19
The federal response to the Covid-19 pandemic has been criticized as somewhat...disorganized. Joe Biden and Kamala Harris have outlined a plan for how their administration would approach the pandemic, should they be elected to the White...
The Wall Street Journal
The Coronavirus and the Health-care System
At the 2020 WSJ Health Forum, New York State Department of Health Commissioner Dr. Howard Zucker spoke with Health & Science Bureau Chief Stefanie Ilgenfritz about lessons we can apply from this pandemic to fighting the next superbug.
Journey to the Microcosmos
Making Decisions Without a Brain
Making decisions can be pretty hard, but imagining trying to do it without a brain!
Science ABC
Max Pain: How Much Pain Can A Person Take?
There is no ultimate threshold for pain in human beings. Researchers’ best guess is that the maximum pain a human can tolerate is somewhere higher than 11 dol (somewhere between childbirth and taking a blowtorch to your face). Your pain...
Curated Video
Determining the Appropriate Research Method
This video discusses the different methods of conducting research: sample surveys, experiments, and observational studies. It explains the purpose, advantages, and disadvantages of each method, helping viewers understand when and why to...
Healthcare Triage
That Pricey New Alzheimer's Drug? Still Not Great
We really need good treatments for Alzheimer's. But Biogen's very expensive and maybe not that effective drug Aduhelm is not the treatment we're looking for. Today we look at the saga of Adulhelm's approval and it's road to acceptance...
Curated Video
Discuss the importance of data : Understanding a Regression Tree
From the section: Simple Decision trees. In this section, we will start with the basic theory of decision tree then we cover data pre-processing topics like missing value imputation, variable transformation and Test-Train split. In the...
Seven Dimensions
Using Positive Emotions to Improve Leadership and Team Dynamics
In this video, the speaker discusses the importance of positive emotions in leadership and how they can be used to address conflict and improve team morale. They highlight the concept of the undoing hypothesis, where positive emotions...
Curated Video
Writing a Strong Closing Paragraph: Referring to the Prompt and Big Ideas
In this video, the teacher explains how to write a closing paragraph that stays on topic for a writing prompt. The teacher emphasizes the importance of referring back to the prompt and the main ideas of the response. They provide clear...
Curated Video
Understanding Heat Waves
Learn about heat waves, how they are defined in different regions, and the potential impacts they can have on humans, the environment, and infrastructure. This video also highlights the increased risk of heat-related illnesses during...
Curated Video
Detection and Identification of Plant Diseases
In this lecture video, the speaker discusses the detection and identification of plant diseases. They explain how to detect signs of diseases in plants, such as stunted growth, spots on leaves, and discoloration, and how to identify...