Curated Video
120V 240V Electricity explained - Split phase 3 wire electrician
How 120V / 240V electricity is distributed from the power station and to your property. We look at how it is connected to power domestic appliances as well as the main components such as the electricity meter, main service panel, main...
Curated Video
Key Individuals of the Industrial Revolution
Key Individuals of the Industrial Revolution discusses the roles of key individuals in the fields of science and technology during the Industrial Revolution.
Curated Video
Does Obsidian Really Form the Sharpest Edge?
In this video, we investigate how sharp different edges are by attempting to split a single hair. The results from this are unexpected, so we try to understand the problem better by building a sharpness tester and even measuring the edge...
Curated Video
Knowing Through Physics
Quantum physicist Artur Ekert, University of Oxford and NUS, shares with us his favourite puzzle of how thinking like a mathematician can be contrasted with thinking like a physicist, demonstrating that in certain circumstances, more...
Curated Video
I WONDER - When Was The TV Remote Control Invented?
This video is answering the question of when was the TV remote control invented.
Curated Video
Using Electromagnets
A video entitled “Using Electromagnets” which discusses why electromagnets are so useful and introduces several examples of how electromagnets are used in everyday life.
Curated Video
The Essential Electric Motor
The video “The Essential Electric Motor” explores the components of electric motors and gives examples of how these motors are used in everyday life.
Science Buddies
Build a Simple Steerable Robot
This video shows how to build your own simple steerable robot with a wired remote control. This makes the circuit very easy to build for beginners. You can use a solderless breadboard for easy construction, or solder your circuit to make...
Science Buddies
Measure Electrolytes in Sports Drinks - Science Project
What has more electrolytes, Gatorade or orange juice? Find out in this science project as you build a circuit to measure the electrolyte content of different drinks. Science Project Kit:...
Science Buddies
How to Blink an LED with Arduino
Learn how to blink an external LED connected to an Arduino digital I/O pin using the digitalWrite command. Visit the Science Buddies website for cool science projects you can do with an Arduino:...
Science Buddies
DIY Jumping Robot: Fun Engineering Project
Build your own jumping robot with a motor and some simple parts in this fun engineering project! A complete materials list with written instructions is available on the Science Buddies website: https://sbgo.org/jumping-robot-1
Science Buddies
DIY Arduino Strobe Light
This video shows how to make your own strobe light using an Arduino and an LED strip. The strobe light is useful to visualize the stroboscopic effect and is much better than a strobe light app on your phone. For written instructions for...
Science Buddies
Introduction to Tinkercad Circuits
Tinkercad Circuits is a free online circuit simulator that runs in your web browser. You can use it to prototype circuits and even run Arduino code. Many of our tutorial videos use Tinkercad Circuits to demonstrate various concepts....
Science Buddies
How to Use a Button with an Arduino
Learn how to use a button as a digital input to an Arduino I/O pin with the digitalRead command. Visit the Science Buddies website for cool science projects you can do with an Arduino:...
Science Buddies
Continuous Rotation Servo Motors and Arduino
Learn how to use the Arduino servo library to control a continuous rotation servo motor in this video. See the Science Buddies website for cool science projects you can do with an Arduino:...
Science Buddies
Control a Pump with Arduino
Learn how to control a DC pump with Arduino. See the Science Buddies website for cool science projects you can do with an Arduino: https://www.sciencebuddies.org/search?prop=arduino
Curated Video
24 Mosfet Consideration | Power Electronics
24 Mosfet Consideration | Power Electronics
Flipping Physics
#68 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about determining the equation for the changing magnetic field which is inducing an emf on a wire loop.
Flipping Physics
#54 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using the right hand rule to determine where the charges move to on a wire moving in a constant magnetic field.
Flipping Physics
#52 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is a general question about Ampere's Law.
Flipping Physics
#49 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using the Right Hand Rule to determine the net force on a current carrying loop next to a current carrying wire.