This book is an introductory reading into Special Relativity. It is written for the lay-person and you can easily skip the maths without losing any understanding of the topic at hand.
Those are hands-on labs I have developed for an outreach program for high school students. We will go over the basics ideas of resistors, poentiometers, diodes, inductors, transformers, capacitors, photocells, photoresistors. We will build simple oscillators, a simple motor and a simple generator with magnets.
I wrote this lab book for Freshmen Physics majors. The idea was to develop Physics labs using Arduino for a small budget.The sketches to accompany the ebook can be found here: https://github.com/Louise555/arduino_based_labs