Actually the older kids are VENTURERS, not Venture Scouts. Venture Scouts was the term used for members of the older Scout patrol, called a venture crew from August 1, 1989 to July 31, 1998, and venture patrol from August 1, 1998 until some time in the mid to late 2000s.
Designations for youth are the following:
CUB SCOUTS and their subsets LIONS, TIGERS, WOLVES, BEARS, WEBELOS and some say ARROW OF LIGHTS
SCOUTS both males and females
SEA SCOUTS
VENTURERS
and if Exploring is now under traditional Scouting, then EXPLORERS.
Do STEM Scouts still exist?