Explore the various elements of music, such as pitch, harmony, rhythm, tempo, and timbre, and how they come together to create music. We also discuss the different ways music is made and played around the world, from using our voices and...

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...

This video is a lecture presentation on measuring speed in the laboratory. The presenter discusses the basic equation for speed and explains how to measure distance and time accurately using rulers, measuring tape, stopwatches, or light...

In this lesson, students will come to understand that fractions with denominators that are powers of 10 can be written as decimals. Through examples and problem-solving, students will gain the ability to represent fractions as...

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The world’s biggest airplane makers have serious concerns about 5G radiation interfering with the sensitive equipment that keeps airplanes safe.

A reading, summary, and analysis of Emily Dickinson's, "Because I could not stop for Death." This video explores how Dickinson takes a creepy concept, dying, and turns it into a date set to an upbeat tune.

Review of the topics of Work, Energy, Power and Hooke’s Law covered in the AP Physics 1 curriculum.

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...

We've already learned about different types of chemical bonds, including covalent bonds. But now that we know about enthalpy, and orbitals, and some other concepts, let's revisit the covalent bond and dig a little deeper.

In this wonderful introduction to the nature of matter, students will explore how they depend on and interact with matter. The program clearly demonstrates some of the physical and chemical properties of matter. Special attention is paid...

How to compare heat pumps. In this video on heat pump guide, we look at the different heat pump options, we compare them and look at how to select one. We also compare the energy efficiency for COP, SCOP, EER, HSPF. Air source heat...

A prototype of the Airbus Helicopters’ VSR700 Unmanned Aerial System successfully performed its first test flight at a drone testing center in southern France on November 8. <br/>

Este programa de video de accion en vivo es sobre la palabra Newton. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Newton mediante el uso de secuencias de video, fotografias,...

These videos compliment the variety of water quality programs that occur in Acadia National Park. For teachers looking for good background information on water quality or those looking to attend the Floating Classroom field trip, this...

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...

Introduction to SI (Système international d'unités or Metric Units) and English (or Imperial) units. Dimensions are your Friend.

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...

springs summary

What does velocity mean? What is the difference between velocity and speed? What is the typical units used for distance? How do you define the average velocity?<br/>
Velocity and Acceleration In One Dimension, Part 2

These videos compliment the variety of water quality programs that occur in Acadia National Park. For teachers looking for good background information on water quality or those looking to attend the Floating Classroom field trip, this...

Understand how decimals are related to negative powers of 10 and how these numbers can be expressed as fractions.

The basics of counting rhythmic values

Check out this ohmmeter built and coded from scratch using an Arduino, 8 precision resistors, a multiplexer, and an OLED display! It can measure resistance from 0Ohm to 1Gohm with fairly high accuracy and it’s even...