The Tiger Cub program is for first grade (or age 7) boys and their adult partners. There are five Tiger Cub achievement areas. The Tiger Cub working with his adult partner completes 15 requirements within these areas to earn the Tiger Cub Badge.
Cub Scout Fact Sheet

The Wolf program is for boys who have completed first grade (or are age 8). To earn the Wolf badge a boy must pass twelve achievements involving simple physical and mental skills.
Cub Scout Fact Sheet

The Bear rank is for boys who have completed second grade (or are age 9). There are 24 Bear achievements in four categories. The Cub Scout must complete 12 of these to earn the Bear badge. These requirements are somewhat more difficult and challenging than those for Wolf rank.
Cub Scout Fact Sheet

This program is for boys who have completed third grade (or are age 10). A boy may begin working on the Webelos badge as soon as he joins a Webelos den. This is the first step in his transition from the Webelos den to the Boy Scout troop.
Cub Scout Fact Sheet

This program is for young men who have completed the fifth grade, or are 11 years old, or have earned the Arrow of Light Award, but have not reached age 18. Boy Scouts work toward the rank of Eagle by earning merit badges and achieving five lower rank awards.
Boy Scout Fact Sheet

This program is a youth development program for young men and women ages 14 through 20 and have completed the eighth grade. Venturing allows young people to work with leaders to pursue special interests, develop leadership skills, and become good citizens. Venturers have the opportunity to work on skills leading to the Ranger Award.
Venturing Fact Sheet