Zach Star
It really seems like our universe could be part of a hypersphere, but... it's probably not
It really seems like our universe could be part of a hypersphere, but... it's probably not
Next Animation Studio
Concrete spheres offer possibility of storing offshore wind turbine energy
MIT has patented an energy storage system it posits makes offshore wind energy more sustainable.
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: 3D Shapes - Surface Area - 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
Given the circumference how do you find the surface area of a hemisphere
👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...
3D Print General
PETG Cura Settings
In this video I explore some of the PETG print settings for Cura including printing on a Bowden and Direct Drive, speed, retraction, support, and much more.
Visual Learning Systems
The Shape of Earth and the Power of the Sun
In this video, students learn about the shape of the Earth and its relationship to the sun. They also understand how the sun, despite being far away, emits heat and light energy that provides daylight on Earth. This video is part of the...
Catalyst University
Geometry | Surface Area of a Cylinder
In this video, we calculate the surface area of a cylinder [with example].
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: 3D Shapes - Surface Area - 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...
Mazz Media
What Is The Coronavirus - Learn How To Stay Safe and Healthy!
In this edition of 'Bailey's Big Back Yard' we learn about the Coronavirus together and how we can all stay safe!
Brian McLogan
How do you find the surface area of a sphere
👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...
TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a sphere
What is the formula to calculate the volume of a sphere? Given the radius or diameter, how do you calculate the volume of a sphere? Cylinders, Cones and Spheres, Part 6
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Volume - Cone and Hemisphere - 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...
Bethany Thiele, Art Teacher
Needle Felting For Beginners How to Create Basic Forms
Bethany shows how needle felting for beginners how to create basic forms
Alltime
5 Scientific Signs Aliens COULD Exist
Phobias can be debilitating, but some of them are simply bizarre. Here are the strangest things that some poor people are actually terrified of.
KnowMo
Volume and Calculating 3D Shapes
In this educational video, the instructor explains the concept of volume in 3D shapes. They start by defining volume and highlight how it differs from area. They then explain how to calculate the volume of prisms and pyramids using the...
Curated Video
Understanding Motion Illusions
In this video, we explore how our brain processes visual information and how it can be tricked by optical illusions. From moving images to motion illusions, we learn how patterns, colors, and brightness play a role in shaping our...
Brian McLogan
How to solve a word problem involving the cube root
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Brian McLogan
How do you find the volume of a hemisphere
👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...
Curated Video
Bailey's Big Back Yard: What is the Coronavirus Disease?
In this episode, Bailey has questions about the coronavirus. Maggie answers his questions and Bailey learns about where the disease began, what it looks like, how it travels and most importantly how he can keep himself safe. The...
Flipping Physics
Moments of Inertia of Rigid Objects with Shape
The moment of inertia of a system of particles equation is used to estimate six different moments of inertia of rigid objects with constant density.
Curated Video
Beginning Python (Video 37)
Python is the becoming the language of choice for pretty much every arena. It is a very simple yet extremely powerful programming language. It is a scripting language that is widely used for prototyping to get work up and running in a...
NASA
Exploring Jupiter's Magnetic Field
NASA is sending the Juno spacecraft to Jupiter, to peer beneath its cloudy surface and explore the giant planet's structure and magnetic field. Juno's twin magnetometers, built at Goddard Space Flight Center, will give scientists their...
Zach Star
This is what a universe with spherical geometry might look like (even if you're sober)
This is what a universe with spherical geometry might look like (even if you're sober)
Flipping Physics
System of Particles Translational Motion
For a system of particles in translational motion, we determine the position, velocity, acceleration, linear momentum, and net force. Content Times: 0:00 x, y, and z position 1:32 r position 5:50 velocity 6:44 linear momentum 7:26...