Worth watching the videos below before planning your lesson – use YouTubeDownloaderHD to download them if needed
http://children.cccm.com/curriculum/ot-teacher-guide?start=200
http://children.cccm.com/curriculum/ot-support-curriculum?start=200 as above includes puzzle sheets
https://sundayschoolpowerpoint.com/ss-lesson/ scroll to Zechariah
https://ministry-to-children.com/curriculum/bible/zechariah/
http://childrensbiblelessons.blogspot.com/2014/11/lesson-zechariah.html
Video
https://youtu.be/UBhm_18Etvw fuller version of above
https://youtu.be/MAdoftoVz1g start a few minutes in
Crafts