Accuracy and Precision Concepts and Example Problems for Science Classes (Introduction to Science)

What are Accuracy and Precision, and How Can You Solve Problems with Them (in Science Classes)?
This lesson is in an introductory unit for science classes such as Physics or Chemistry type classes. The link for the playlist for this first unit is here:

And the playlist for an entire year of Physics concepts, clearly explained is here:

[inigoelias]

So clear lecture Sir. Thanks for it. Greetings form Mexico!