Catalyst University
Fick's First Law (2): Flux and Concentration Gradient With Example #1
Fick's First Law (2): Flux and Concentration Gradient With Example #1
Brian McLogan
How to find the surface area of a triangular prism
👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Solving Equations Using Graphs - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Catalyst University
Analyze Your SDS-PAGE Data IN 5 MINUTES!
Analyze Your SDS-PAGE Data IN 5 MINUTES!
Brian McLogan
Learn how to determine the surface area of a triangular prism
👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...
Curated Video
The History and Recipe of Crumpets
Crumpets are a British flat cake that is usually cooked on a stovetop. Learn about the history of the crumpet and try making this simple recipe at home.
R Programming 101
Recoding data using R programming. Using the tidyverse and dplyr packages to create a new variable
This video is about how to recode data and manipulate data using R programming. It is really an R programming for beginners videos. It provides a demonstration of how to recode data using the tidyverse package (specifically the dplyr...
Flipping Physics
Defining Pi for Physics
Pi is defined as the ratio of the circumference of a circle to its diameter. A frisbee is used to show the definition of pi. The units for pi, radians, are discussed. The conversion factor between revolutions, degrees, and radians is...
Next Animation Studio
Mexico City is sinking fast and it can’t be stopped
North America’s most populous city is sinking fast under its own weight, and has already sunk too low to be saved.
Flipping Physics
Using a Data Table to Make Vector Addition Problems Easier
Any vector addition problem can be made easier by using a data table; no matter how many vectors.
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Area of a Circle - Problem - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Scale Drawing - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Next Animation Studio
Massive melting event strikes Greenland due to heat wave
A ‘massive melting event’ has affected Greenland’s ice sheet during a heat wave that has brought temperatures more than twice as hot as seasonal averages.
Espresso Media
Walls of Venice: Battling Tourism and Climate Change
Walls of Venice part 1/8: This video discusses the challenges faced by the city of Venice due to its unique geographical location and the impact of tourism and climate change. Overall, the video provides a comprehensive overview of the...
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Conversion Graph - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Tarver Academy
How to find the Circumference when you know the Area
In This Episode, Tyler Teaches Us About How to find the Circumference when you know the Area
Brian McLogan
How to find the area of a trapezoid
👉 Learn how to find the area and perimeter of trapezoids. A trapezoid is a quadrilateral with one pair of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the...
Curated Video
What is a servo motor?
What is a servo motor and what does a servo motor do, why do we use servo motors.
Catalyst University
Crystal Lattice Structures: Density Calculation 5
Crystal Lattice Structures: Density Calculation 5
Curated Video
Choosing the Right Unit of Measure for Area
In this video, the teacher explains how to decide which unit of measure to use when measuring area. They demonstrate the concept of square units and how they can vary in size depending on the measurement unit. Through examples of a...
Let's Tute
Some Stupid Math Mistakes: HCF and LCM
The video challenges viewers to test their knowledge of HCF and LCM through a series of situational problems. The problems range from arranging flowers to distributing cake and require quick thinking and analysis. Viewers have 10 seconds...
Brian McLogan
When given the radius and angle, learn how to find the arc length
👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair of points on the circumference of the...
KnowMo
Introduction to Formulas and Substitution in Mathematics
This video provides an introduction to formulas in mathematics. It explains how formulas help in calculating the value of a variable from a given statement. Using examples of the cost of a taxi, area of a circle, and perimeter of a...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Sketching a 3D Shape - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...