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Curated Video
GCSE Chemistry - Bond Energies #44 (Higher tier)
This video covers:
- What bond energie
s are
- That bond breaking is en
dothermic
- That bond formation
is exothermic
- How to calc
ulate bond energies
-
Two example calculations r/>
This video
is...
- What bond energie
s are
- That bond breaking is en
dothermic
- That bond formation
is exothermic
- How to calc
ulate bond energies
-
Two example calculations r/>
This video
is...
Curated Video
GCSE Maths - Proportional division #86
This video covers:
- How to divide an amount between multiple individuals using proportion div
ision
This video is suitable for maths courses ar
ound the world.
KS3 -
All on your course
GCSE Foundat
ion - All on...
- How to divide an amount between multiple individuals using proportion div
ision
This video is suitable for maths courses ar
ound the world.
KS3 -
All on your course
GCSE Foundat
ion - All on...
Curated Video
Power BI Masterclass 8 - Python, Finance, and Advanced DAX - Learning DAX - Evaluate Our New Customer Sales
In this video, you will learn to evaluate customer sales using DAX in Power BI. We will explore techniques to calculate and analyze sales performance, identify trends, and gain insights into customer behavior. Using DAX formulas and...
Curated Video
Power BI Masterclass 8 - Python, Finance, and Advanced DAX - Learning DAX - Table Functions
This video introduces us to Data Analysis Expressions (DAX) and focuses on table functions. You will learn different table functions in DAX and their syntax and use them to manipulate and summarize data tables in Power BI. You will...
Curated Video
Introduction to Perimeter
What do walking around yards, creating addition expressions, and enclosed shapes have in common? Find out in this video, where we explore what perimeter is, and how to calculate it!
Curated Video
Dining Expenses
Mathematics shows up everywhere in our everyday lives. One place math is used quite frequently is at restaurants. When dining out, a tip must be able to be calculated in order to figure out the final total. It is also important to know...
Curated Video
Finding Simple Interest
This video teaches how to calculate simple interest using the simple interest formula. It uses a real-life example of a savings account and breaks down the steps to find the total amount of money after one year. It's a great resource for...
Curated Video
Solving Word Problems Involving Volume Using Diagrams
In this video, the teacher explains how to solve word problems involving volume using diagrams. They clarify the concept of volume and its application to liquids, gases, and solids. The teacher also demonstrates the use of conversion...
Curated Video
Understanding Star Classification: Color and Surface Temperature
The video discusses how stars are classified based on their color and surface temperature. The narrator explains the concept of luminosity, which is the total energy emitted per second by a star, and how it differs between different...
Curated Video
Calculating Energy Changes and Bond Energies in Chemical Reactions
The video explains how to calculate energy changes in chemical reactions by considering the energy required to break bonds and the energy released when bonds are formed. The video also introduces the concept of bond energy, which is the...
Institute for New Economic Thinking
The Burden of Race Discrimination is Heaviest Where it Intersects with Gender
Professor Marlene Kim provided a riveting picture, via her personal family history of the exploitation of the Asian-American working-class in California. She challenged the invisibility of Asian-Americans in discussions of race in...
NASA
On a Mission: Season 3, Episode 7: Storm Warning
Get swept away as we fly into massive hurricanes, and hear how the rumblings of climate change will cause clouds to gather into ever more powerful storms.
Curated Video
Solving Multistep Word Problems with Charts
In this video, students are taught how to solve confusing word problems by making a chart. The teacher guides them through two examples, one involving calculating the cost of an entrance ticket for a field trip and the other involving...
Curated Video
Identify Patterns by Sketching
This video explores the relationship between the numerical patterns of Brian and David's earnings. Using sketches and vocabulary, it demonstrates that David always earns twice as much as Brian each week. By understanding this pattern,...
msvgo
Multiply 3-Digit Numbers
This nugget shows how to multiply three-digit numbers by two-digit numbers.
Curated Video
Evaluating Expressions with Parentheses
In this video, the teacher explains how to evaluate expressions by interpreting parentheses as "do this first." The examples provided involve multiplication, subtraction, and addition, and the teacher emphasizes the importance of...
Curated Video
Representing Constraints with Linear Equations
In this lesson, students will learn how to represent constraints on solutions by writing linear equations. Using the example of buying sodas and hot dogs at a baseball game, students will understand how to identify and define the...
Let's Tute
Departmental Trading Account: Solving a Unique Problem
In this video, the teacher explains how to prepare a departmental trading account for a company with three departments. They go through the process step by step, including calculating sales, purchases, opening and closing stock, and...
KnowMo
Angles in Polygons: Calculating Interior and Exterior Angles
This video is a lecture presentation on angles in polygons. The presenter explains what a polygon is and how to calculate angles inside of it. They highlight the importance of triangles in finding the interior angles of shapes and...
R Programming 101
Create a boxplot using R programming with the ggplot package.
Visualize one categorical and one numeric variable
If you are interested in using R programming to visualize your data, then you have come to the right place. Ggplot is a fantastic package that can be used to create plots and...
If you are interested in using R programming to visualize your data, then you have come to the right place. Ggplot is a fantastic package that can be used to create plots and...
Brian McLogan
Learn how to graph a word problem system of inequalities
👉Learn how to solve a system of linear equations from a word problem. A system of equations is a set of more than one equations which are to be solved simultaneously. A word problem is a real world simulation of a mathematical concept....
Curated Video
The Transfer of Biomass in Food Chains: Efficiency and Energy Loss
This video is a lecture presentation on the transfer of biomass in food chains. The presenter explains how processes carried out by living organisms can affect the amounts of biomass and energy transferred from one trophic level to...
Curated Video
C++ Programming By Example - Implementing a Casino Guessing Game
How can you use classes/structures to make a game?
• Think of the parts of the
game
• Imagine what each class in the game
should do
• Implement th
e
game and play
This clip is from the chapter "Classes...
• Think of the parts of the
game
• Imagine what each class in the game
should do
• Implement th
e
game and play
This clip is from the chapter "Classes...
Brian McLogan
How to solve a word problem with systems of equations
👉Learn how to solve a system of linear equations from a word problem. A system of equations is a set of more than one equations which are to be solved simultaneously. A word problem is a real world simulation of a mathematical concept....