Curated Video
Understanding Scaling Up in Multiplication
In this video, students learn about scaling up in multiplication problems and visual representations. They explore how numbers are scaled up by using a copy machine to resize objects. The video also clarifies the difference between the...
Rachel's English
EE vs. IH, Long and Short Vowels - American English
Are there long vowels? Short vowels? This video talks about vowel length relating to EE vs. IH.
Curated Video
Django3- Making a Random Password
In this video, we will look at making a random password. This clip is from the chapter "Site 1 - Password Generator" of the series "Django 3 - Full Stack Websites with Python Web Development".In this section, we will be working on our...
Curated Video
Introduction to Tilt Shift Photography and Videography
In this video, we explore the fascinating world of tilt-shift photography. Discover how tilt-shift lenses can create the illusion of miniature scenes, and learn about the unique techniques and effects used in this style of photography.
Brian McLogan
Given the length of the major and minor axis how to write the equation of the ellipse
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Curated Video
Complete Python Scripting for Automation - Functions with variable keyword arguments
Functions: Functions with variable keyword arguments This clip is from the chapter "Functions" of the series "Complete Python Scripting for Automation".You will learn how to define a Function, converting simple code into Functions,...
Curated Video
Complete Python Scripting for Automation - Read only header of a csv file and Finding the no of rows in a csv file
Working with csv: Read only header of a csv file and Finding the no of rows in a csv file This clip is from the chapter "Working with csv" of the series "Complete Python Scripting for Automation".In this section, the author introduces...
Brian McLogan
Learn how to find the length of an arc
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Brian McLogan
Given the radius of a circle find the length of an arc
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Curated Video
Introduction to the Cosine Rule for Finding Missing Lengths and Angles in Triangles
The video is a tutorial on the cosine rule, a mathematical formula used to find missing side lengths and angles in triangles, particularly for non-right-angled triangles. The video highlights the difference between the cosine rule and...
Curated Video
GCSE Secondary Maths Age 13-17 - Pythagoras & Trigonometry: Trigonometry - 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...
Brian McLogan
How to determine the scale factor for the dilation of two triangles
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Journey to the Microcosmos
Gastrotrichs Four Day Old Grandmothers
These little hairy-bellied friends lead a very interesting life, albeit a short one.
Brave Wilderness
World's Most Famous Snapping Turtle
In the series premiere Coyote Peterson will relive his storied history with the beloved reptiles he calls “Mud Dragons” and describe how these monster sized turtles gave him his start that eventually lead to the popular wildlife series...
Brian McLogan
How do the lengths of tangent and secant line compare from a point outside of a circle
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines...
Brian McLogan
Word problem dealing with perimeter of a rectangle - Free Math videos
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
ATHS Engineering
One-Eared Cat: A Centroid Sample Problem
This video is a tutorial on how to calculate the centroid of a complex shape, using a square and a triangle as an example. The teacher walks through the steps of identifying the shapes, calculating their areas and center of mass,...
Brian McLogan
Find the sector length or angle using arc length formula
👉 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...
Brian McLogan
Determining the Unit Vector in the Same Direction of a Vector
Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude.
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Ratio - 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 - Pythagoras & Trigonometry: Pythagoras Theorem - 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 - Pythagoras & Trigonometry: Trigonometry - Sin, Cos, Tan - 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...
Rachel's English
Question about Speaking Slowly vs. Quickly -- American English Pronunciation
Should you speak quickly or slowly when speaking English? Isn't slower better, so you can be more understood? Not really -- the point is to speak with contrast of very fast words with words that are clear and fully pronounced. That's...