This video provides a thorough understanding of Adderall's sympathomimetic actions, the risk factors for those with pre-existing heart conditions, and the significance of dosages. Dr. Marks also examines the findings of a 2022...

Do you know how transistors work? What is it about transistors that make them the building block of so many electronic items, like computer, laptops, smartphones and tablets these days? What is a transistor? The transistor is arguably...

Simply switching off your phone data wont completely eliminate radio wave emissions, even when your phone is on standby mode. This is because the phone needs to be connected to a nearby cell tower to be online and available for calls and...

A material whose electrical conductivity is in between that of a conductor and an insulator.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

How do you design or explain a circuit using only pen and paper? Find out the universal symbols which stand for different parts of the circuit.
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What is the expense, and environmental cost, of bottling water when tap water is freely available? Earth Science - Earth's Resources - Learning Points. Bottled water is up to 10,000 times more expensive than tap water. Bottled water has...

We use a Van de Graaff generator to investigate static electricity. The generator is turned on and we see a spark move between the two domes. We then place a wig on the main dome and see the hair rise as the charge builds and the hairs...

We add a jelly baby to a boiling tube containing potassium chlorate. When the chemicals react, gas is rapidly produced. The screaming sound is created as the gas escapes from the tube. The sweet burns brightly as the reaction occurs....

This film describes the classic game show problem in which contestants can pick one of three doors and win either a car or a goat. Discover how the odds work to mean you're always better to swap your door if you're given the chance....

Discover that the lights of the Eiffel Tower form part of an electrical circuit.
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Physical processes -Electricity and magnetism - Elect
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Learning Points
Circuits usually...

Learn how to identify universal circuit symbols.
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Learning Points
Electrical circuits are draw
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using universal...

We delve into the derivation of the equation for energy stored in the magnetic field generated within an inductor as charges move through it. Explore the basics of LR circuits, where we analyze a circuit comprising an inductor,...

Ever wondered why current in a circuit doesn't change instantly? Join us as we explore the fascinating world of inductance using a basic circuit with a battery, a resistor, and a switch! 🤓🔧 In this engaging video, we break down the...

By the end of this learning object, the student will be able to: Know the components of an electric circuit and how it works.13761

Make an adaptive puff switch that the user can activate by blowing into a straw in this fun science project

Make an adaptive switch that a user can activate with their foot, hand, or head to control an output like lights or sound.

In this workout video, join me (Coach Danny) for a fitness session designed specifically for elementary through high school grades, to improve their strength, particular in the gluteals (butt) and lower body.

Get ready to move,...

In this workout video, join me (Coach Danny) for a fitness session designed specifically for elementary through high school grades, to improve their strength particularly in the core/trunk area for the abdominals and obliques.

Explore how human activities like extraction, climate change, mass extinction, and environmental injustice impact the planet. Learn about the devastating effects of mining, fossil fuel consumption, and habitat destruction, and discover...

In this workout video, join me (Coach Danny) for a fitness journey designed specifically for all ages to improve their overall endurance and strength.



Follow along, have fun, and learn about the different muscles at the...

Design glasses with a built-in distance sensor and buzzer to warn blind people of an approaching obstacle.

This video explains testing web sockets messages using Burp Suite using Proxy and Repeater tabs.

This video explains how to solve the merge conflict in Git.
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This clip is from the chapter "Merge Conflicts" of the series "Git and GitHub Masterclass - The Practical Bootcamp".This section explains the merge conflict and how...

In this video, we will be presented with a challenge to create a simple calculator using the concepts covered in this section.
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This clip is from the chapter "Logic and Control Flow" of the series "Modern JavaScript from the...