In this episode, Mr. P delves into Gauss's law for magnetism, unraveling the mysteries of magnetic flux through closed surfaces. Exploring the hypothetical existence of magnetic monopoles, the class speculates on the implications of...

By the end of this learning object, the student will be able to: Summarize the main points of the lesson.28730

When you need to know where to go, a compass can guide you!

Near Geneva is the Big Idea of CERN, the world s largest particle-physics laboratory. In its tunnels, situated underground, scientists study matter, anti-matter and the forces that created the universe itself. Scientists are working on...

Automatic Dog (or cat) Treat Dispenser with Arduino

Explore the revolutionary advancements in transportation technology that are set to transform how we travel by 2030. Discover self-driving cars, elevated buses that reduce traffic congestion, supersonic trains, and the groundbreaking...

You may be familiar with permanent magnets—the kind that hang on a refrigerator. But did you know that other magnets, called electromagnets, can be turned on and off? When turned on, electromagnets act just like permanent magnets, but if...

A quick experiment with magnetic cornflakes for a breakfast. If you read the label on the pack of corn flakes, you will see a list of vitamins and IRON. Magnet attracts that small amount of iron.

I want to show you another way to use an empty chocolate box. This time I've made a sand art box for Alex to draw with a steel ball and a magnet. Two layers of coloured sand and a bit of glitter made the process a bit more exciting for...

Dr. Forrester teaches about the two types of magnets and their applications.

This video analyzes a crucial scene from Act 2, Scene 1 of Shakespeare's "A Midsummer Night's Dream," focusing on the complex relationships between Demetrius, Helena, Hermia, and Lysander. The discussion highlights key themes such as...

The word "adamant" originates from the Latin word "aramas," meaning a hard stone, and has evolved to denote anything unbreakable. In Shakespeare's era, "adamant" specifically referred to a lodestone or naturally occurring magnet,...

In this video students will make observations to identify materials based on their properties. Students will set up their own experiment in which they will identify the properties of ten types of matter. The video correlates to the Next...

This video discusses a Dutch architect's creation of a floating bed using magnets for support, highlighting the potential for a unique and innovative sleeping experience. It also touches on Matsushita Electric Works' dedication to...

Dive into the fascinating world of magnetic data storage! Learn how computers and phones use tiny magnets to store vast amounts of information. Discover through simple experiments why strong magnets can disrupt electronic devices and...

Learn how to do easy and fun magnet experiments at home! Find out how a paperclip can "fly" and "dance" with the power of a magnet, see how magnets work through different materials, and even make your own magnet. These simple...

Discover the simple science behind magnets! Learn how tiny particles in atoms make magnets work and why materials like iron become magnets. This guide explains how magnets are part of our everyday life, from natural lodestones to...

Explore the role of magnets in our daily lives, from the fridge magnets holding up photos to the science behind compasses. This easy-to-understand guide covers the basics of how magnets work, including their attraction and repulsion...

The High Magnetic Field Laboratory at Los Alamos Research Laboratory houses the most powerful magnet in the world, generating a magnetic field over a million times greater than the Earth's. This magnet is used by researchers from various...

In this video we cover:

- What electromagneti
sm is
- How it works in wires, coils, solenoids and elec
tromagnets
- How to increase the strength of a

n electromagnet


Exam board specific info:
AQA -...

In this video you'll learn:

- What magnet
s are
- How to draw fi
eld lines
- How field lines show the interaction

between magnets

Th
is video is suitable for:
>- Higher and Foun
dation tiers
- All exam...

This video covers:

- The idea that the movement of a wire within a magnetic field induces a potential difference, and that this may lead to a current if the circuit is com
plete
- How we can increase the size of th
e...

In this video you'll learn:

- The difference between a 'magnet' and a 'magnetic mate
rial'
- The difference between a permanent and an indu
ced magnet
- The 4 magn

etic materials

Th
is video is suitable...

Dr. Forrester discusses the properties and uses of magnets by classifying objects as magnetic or nonmagnetic.