Curated Video
Portugal, Sintra National Palace
The history of the castle begins in the Moorish Al-Andalus era, after the Umayyad conquest of Hispania in the 8th century, when Sintra had two castles. One was located atop of a hill overlooking Sintra. It is known as the Castelo dos...
Healthcare Triage
Time Zones May Not Be Great for Your Health
A brand new study indicates that where you live in a time zone can reduce how much you sleep, and have general negative impact on health. So, do we actually need time zones?
Curated Video
Unit Rates with Complex Fractions
Calculate the unit rate involving a complex fraction.
Curated Video
Slope from Two Points
This video lesson will explain the formula for slope and how to use it to find the slope using two points. Student practice is embedded and solutions are modeled. Students will be introduced to lines with a slope of zero and an undefined...
Professor Dave Explains
IIT/JEE Chemistry Practice #21: Properties of Gases
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Curated Video
Reinforcement Learning and Deep RL Python Theory and Projects - Alpha Learning Rate
This video explains about the Alpha learning rate. This clip is from the chapter "Hyper Parameters and Concepts" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses on hyper parameters and...
TLDR News
How's Brexit Going (One Year On): Disaster or Needs Time? - TLDR News
There's been a number of issues emerging in the UK and it seems that a number of Brexit promises are being broken. In fact, even a majority of Brexiteers don't think it's going well. So in this video, we'll examine how things are going...
Curated Video
Graphing Linear Relationships and Solving Problems using Slope-Intercept Form
In this video, the teacher explains how to graph a linear relationship by identifying the rate of change and the initial value. The concept is illustrated through examples and the slope-intercept form of the equation is introduced. The...
Curated Video
Economic Threats and Opportunities: Understanding Exchange Rates
In this video, the presenter explains the economic threats and opportunities posed by exchange rates in today's globalized business world. He discusses how exchange rates impact firms that source their raw materials from foreign firms or...
FuseSchool
Exchange and transport systems in animals
Imagine if it took a couple of months for the oxygen we breathed to reach our cells. Well, if we relied on diffusion alone for oxygen to get to the tips of our toes, it would take about this long. By this time, our cells would have died....
Curated Video
Analyzing the Effects of Salt on the Melting of Ice - Harry's Experiment
The video discusses an experiment carried out by Harry to investigate how the temperature of crushed ice varies as it melts. Harry placed some crushed ice in a boiling tube and then placed the boiling tube in a beaker of water. The...
Curated Video
Exchange Rate Systems: Fixed versus Free Floating
This video is a lecture that explains the two main exchange rate systems: free floating and fixed exchange rates. The advantages and disadvantages of each system are discussed, with a focus on the main aspects of a fixed exchange rate...
Curated Video
Rate of Photosynthesis Experiments: Analyzing the Relationship between Light Intensity and Photosynthesis
The video is a lecture presentation on the results of an experiment investigating the relationship between light intensity and the rate of photosynthesis in pondweed. The experiment involved placing pondweed in a dilute solution of...
Curated Video
How to Find Rate
In this short video, we will solve a standardized test question about finding rate in miles per hour. We will learn that rate is a ratio. A ratio that is divided will become a unit rate or miles per one hour.
Professor Dave Explains
Practice Problem: Initial Rates and Rate Laws
To figure out the rate law for a reaction, we have to gather kinetic data. We can't know just by looking at the balanced equation. Let's practice using initial rates data to determine the rate law for a reaction!
Professor Dave Explains
IIT/JEE Chemistry Practice #23: Graham's Law of Effusion
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Curated Video
Business Intelligence with Microsoft Power BI - with Material - Extracting Text with Delimiters
This video explains how to extract text with the help of delimiters. This clip is from the chapter "Text Functions in Power Query" of the series "Business Intelligence with Microsoft Power BI - with Material".This section provides an...
The March of Time
Note: Dark contrast
MOT 1944: INDUSTRIAL AGRICULTURE: LA Blades of combine moving down frame. Angle ON Blades of combine harvesting wheat TRACKING blades as they pass. (dark contrast possibly late afternoon/early morning)
Curated Video
Selenium Python Automation Testing from Scratch and Frameworks - Finding Elements with Xpath and CSS Using ChroPath
This video demonstrates how to find elements with Xpath and CSS using ChroPath. This clip is from the chapter "Different Types of Locators in WebDriver API with Examples" of the series "Selenium Python Automation Testing from Scratch and...
Curated Video
How to Analyze a Graph
In this short math video we will answer a standardized math test question where we are asked to analyze a graph. We will first identify what the graph represents using the labels of the x and y axes. We will interpret a point on the...
Curated Video
Agile Project Management - How to Use Average Velocity and Calculate the Number of Sprints in Release
This video explains how to use average velocity and calculate the number of Sprints in the release. This clip is from the chapter "Release Planning and Using Velocity" of the series "Agile Project Management".This section explains...
Curated Video
Reinforcement Learning and Deep RL Python Theory and Projects - Implementing Frozen Lake - 2
This is the second of the four-part video that explains implementing Frozen Lake. This clip is from the chapter "RL-Based Q-Learning" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses on...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Variable and Operator: Variable Name Quiz
In this video, we will cover variable name quiz. This clip is from the chapter "Basics for Data Science: Python for Data Science and Data Analysis" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In this...