https://itp.nyu.edu/physcomp/labs/components/
In this lab you will learn about some of the components you’ll use frequently when making electronic circuits. For more on any given component, please check out its datasheet. There are no specific activities in this lab other than to examine the components and to familiarize yourself with them.
Adafruit- Circuit Playground Videos
https://learn.adafruit.com/guides/beginner
Jump into the world of Circuit Playground learn all about the amazing things that make circuits tick - and beep, and blink, and more! Travel along with Adabot, a curious robot who loves to learn, and discover new things about electronics in every episode. See electrons move, capacitors charge, and resistors resist - all from A to Z!
Below: Resistor Color Code
How to strip a wire
https://learn.sparkfun.com/tutorials/working-with-wire/how-to-strip-a-wire