A trumpet is a musical instrument that amplifies the buzzing sound created by a musician blowing air through their lips. By manipulating the tightness or looseness of their lips, the musician can modify the pitch of the sound. The...

MOT 1952: LANEBURG HIGH SCHOOL FOREST: VS Laneburg H.S. students sitting on forest clearing w/ instructor Vance Beasley standing, talking about distinction between two types of pine trees (SOT). Arkansas, AR, Nevada County

Individual striking and tennis skills - Overarm serves & hits

New to dance? This is a guide for proper dance etiquette! Learn the best way to act in class and/or rehearsal! I walk you through how to be a professional, well-behaved student!

In this video, Yuka-sensei will introduce you to the grammar point: 〜からすると (~kara suru to) JLPT Level N2 Grammar Point. 〜からすると (~kara suru to) meaning: judging from; considering; by the look of~

Individual striking and tennis skills - Flings into the hoop

👉 Learn how to find the volume and the surface area of a cone. A cone is a 3-dimensional object having a circular base and round surface converging at a single point called its vertex (or apex). The vertical distance from the circular...

Revolutions in satellite capabilities and atmospheric models have resulted in dramatic improvements in hurricane forecasting in the last few decades.



Video credit: NASA's Goddard Space Fli
ght Center
Jefferson...

In this video, we'll learn about the manual transmission gearbox, and how it works including the main parts and reverse gear.

Kayne and Kamil are on a journey to the Epping Forest National Park in central Queensland to meet the once thought extinct, but still critically endangered, Hairy-Nosed Wombat for a nose-tickling mission.

It walks through the process of determining the height of a frustum when given the volume of the frustum and the volume of the large cone. In this video, learners will come to understand the relationship and ratio between the parts of 3D...

There are three main reasons why we don’t see all the colors in a rainbow: 1. The colors we see in a rainbow are spectral, which means they are also present in the visible spectrum. 2. Some colors, like pink and brown, are made when two...

In this episode, I talk about receptive field of ganglion cells, showing how rods and cones are connected to bipolar cells that are then connected to Ganglion cells. The more bipolar cells you have connected to Ganglion cells, the larger...

In this video, I talk about the process of lateral inhibition, and how it enhances visual edges. I do that by putting two rectangles next to each other. Watch this video to see what happens.

Retinitis Pigmentosa | Genetics, Pathophysiology, Signs & Symptoms, Diagnosis, Treatment



Retinitis Pigmentosa is a group of hereditary eye conditions that lead to progressive degeneration of photoreceptor cells known as the...

Build teamwork, creative thinking and cheer on your friends with these great relay race activities. Coach Laura shows some of her favorite games to get your students moving!

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...

In this video, we calculate the surface area of a sphere and hemisphere [with examples].

👉 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...

In this video, the teacher explains how to visualize and identify the two-dimensional cross-sections of cones. They discuss the different shapes that result from slicing through cones at different angles, such as triangles, parabolas,...

👉 Learn how to find the volume and the surface area of a cone. A cone is a 3-dimensional object having a circular base and round surface converging at a single point called its vertex (or apex). The vertical distance from the circular...

In this video, the teacher guides students through a fun activity of sorting and identifying shapes. Students learn about the relationships between different shapes and how they can be positioned in relation to each other. They also...

In this video, the presenter teaches how to calculate the volume of cones, spheres, and pyramids. The shapes are introduced and explained, and the important formulas for calculating their volumes are provided. The presenter uses examples...

In this video, we calculate the volume of a sphere and hemisphere [with examples].