Here's a Radio Scouting Quick Reference Card that can help Scouts get prepared for an on-the-air contact. It has phonetics, Q-signals, and a list of 45 questions to help get that Scout-to-Scout conversation going.
It has been provided courtesy of Tom Schuessler, N5HYP, and Chris Shanahan, KE5KPC, who have conducted quite a few Radio Merit Badge classes and several Jamboree on the Air events. In that time, they've become experts on what works when teaching Scouts and getting them on the air.
See an example image below. Download the PDF at this link Radio Scouting Quick Reference Card
The PDF provides four-cards, double-sided. Print it on card stock or heavy paper, cut to size, hand out to Scouts with some coaching, and then get on the air.
You can also find a Spanish version at this link Tarjeta de referencia rápida_No Logos-V2
Thank you Manuel Galindo, XE2GMA / N6GMA for this translation.