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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
Science Buddies
How to Blink an LED with 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
Science Buddies
Continuous Rotation Servo Motors and 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 <a href='https://www.sciencebuddies.org/search?prop=arduino' target='_blank' rel='nofollow'>Arduino</a>='https://www.sciencebuddies.org/search?prop=arduino' target='_blank' rel='nofollow'>Arduino
Curated Video
24 Mosfet Consideration | Power Electronics
24 Mosfet Consideration | Power Electronics
Flipping Physics
Graphing Resistivity
What data is needed on the x and y axes of a graph that will have a straight, best-fit line with a slope equal to the resistivity of nichrome? We collect the data and answer this question.
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.
Flipping Physics
#44 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using the right hand rule to determine the shape of a magnetic field caused by a beam of moving charges.
Flipping Physics
#42 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about the relationship between resistance, current and electric power.
Flipping Physics
2017 #1 Free Response Question - AP Physics 1 - Exam Solution
My solutions to Free Response Question #1 from the 2017 AP Physics 1 Exam. This is an electric circuits question about ranking electric potential differences and electric power. Also included are my reflections on how to get perform...