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How to Calculate Angular Speed at Perihelion Using Kepler’s Laws
New ReviewA satellite in elliptical orbit speeds up as it approaches the planet—thanks to angular momentum conservation. Learn how to calculate angular speed at perihelion using Kepler’s laws and orbital geometry.
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Volume Of Composite
New ReviewA video entitled "Volume of Composite Shapes" which shows how the volume formulas vary based on the shape of the base.
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Volume Of Spheres
New ReviewA video entitled "Volume of Spheres" that covers how to calculate the volume of a 3D sphere.
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Gravitational Attraction with a Hollowed Sphere – Step-by-Step Force Calculation
Learn how to calculate the gravitational force between a hollowed-out sphere and a point mass using mass subtraction and superposition—an essential technique for solving complex gravitation problems in AP and IB Physics.
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What If You Fell Through the Earth? | Shell Theorem, Gravity Train & 42-Minute Tunnel Explained
Explore what happens if you fall straight through Earth—using Newton’s Shell Theorem, simple harmonic motion, and real gravitational data. Understand why every straight tunnel gives the same 42-minute trip, and how gravity behaves inside...
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How to Tut aka King Tut
Howcast - Learn how to tut, aka King Tut, in this Howcast dance video with choreographers Jamal Cumberbatch and Searich Wilson Hong.
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How to Drink Absinthe
Howcast - Savor the potent spirit – up to 140 proof! – that is once again being sold in the U.S. after a nearly century-long ban.
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How to Solve a Rubik's Cube
Howcast - If you're ready to throw that colored cube of frustration against a wall, this guide will help you solve the brain-twisting puzzle before you blow a fuse.
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Explore, recognise and compare three more 3D shapes
Pupil outcome: I can recognise, name and compare three different 3D shapes. Key learning points: - Recognise similar shaped objects and be able to explain how they are similar. - A cuboid is shaped like a box. - A cube is a special...
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Examine ways that cubes can be composed into different arrangements
Pupil outcome: I can explore, discuss and compare the different arrangements that can be made with cubes. Key learning points: - Know that cubes can be arranged in different ways. - Recognise when arrangements are the same, even when...
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Checking understanding of factors, multiples, squares and cubes
Pupil outcome: I can state the factors and multiples for different numbers and identify square and cube numbers. Key learning points: - Multiples of a given number are the product of that number and an integer. - Factors of an integer...
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Describe and name 3D shapes
Pupil outcome: I can recognise and name cones, cylinders, cubes, cuboids and spheres and describe their properties. Key learning points: - A property of a 3D shape can be the number of faces, edges or vertices it has. - Each face of a 3D...
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A fun way to learn Factorization!
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
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Partial Fractions with Repeated Roots!
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
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E Maths O Level 2019 Paper 1 - Question 4b
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
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Learn Indices the Fun Way!
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
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Evaluate Algebraic Expressions
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
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De Moivre's theorem to prove Trigonometric Identities
Learn how De Moivre's theorem can be used to prove Trigonometric Identities. Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen...
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Solve Polynomials by Comparing Coefficients!
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
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Learn how to use the Newton-Raphson method to find the root of an expression.
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
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Learn how to simplify Indices Expressions.
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
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Will the Cubes Fill the Prism? | 6.G.A.2 | Grade 6 Math 💜💙
In this math video we will determine will the cubes fill the prism. We will be asked if 32 cubes with 1/4 foot edge length will completely fill the given right rectangular prism. We will consider three different prisms. We will review...
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Write a Word Expression as a Numerical Expression | 6.EE.A.1 | Grade 6 Math 💜💙
In this math video we will write a word expression as a numerical expression. We will be presented with the word expression "the quotient of four cubed and three to the fourth power". We will chunk each part of the phrase and write each...
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How to Use Unit Cubes to Find Volume | 6.G.A.2 | Grade 6 Math 💜💙
In this math video we will learn how to use unit cubes to find the volume of a right rectangular prism. Each unit cube will have fractional lengths. We will understand that a cube is three dimensional and each side length is the same...