On my honor, I will do my best To do my duty to God and my Country and to obey the Scout Law; To help other people at all times;
The EDGE technique is: Explain - describe what is to be accomplished and how it is done. Possibly more detailed background explanation of how something works. For example, using a compass to find a direction and explaining how a compass needle points north.
Demonstrate - show the skill or task being done so the audience can see a correct way to do it. At the same time, explain what you are doing so your actions tie back into the Explain step. For example, hold the compass flat, turn until you are facing north and make sure everyone sees the needle pointing the way.
Guide - let the learner try the skill while the teacher helps him as needed. This may need to be done multiple times until the learner can perform the skill unaided. For example, each scout locates west on his compass and turns until he is facing west.
Enable - each learner performs the skill unaided while the teacher watches to ensure correct technique. For example, tell everyone to find southwest on their compass and face that direction. If any are facing incorrectly, the teacher needs to go back to Guide with them.