A training lesson about the construction Chalk Line and how to use it - TEACH Construction Series.

This video is all about the Chalk Line and is part of our Construction Fundamentals Series. If you want to learn more about tools like this in a formal online class, please visit us at https://tradeskillsu.online. If you are a teacher and looking for Instructional Resources to help teach construction in the 21st Century Construction Classroom please check out our website at https://www.teachconstruction.org 0:00 Parts of a chalk line 5:34 Chalk line use 9:11 Line quality and chalk colors