1. Swimming: "C'mon and Swim" (1964): Bobby Freeman
2. Nature Study: "Nature Boy" (1948): Nat "King" Cole
3. Softball: "Centerfield" (1985): John Fogerty
4. Rocketry: "Space Oddity" (1969/1973): David Bowie
5. Tennis: "Philadelphia Freedom" (1975): Elton John
6. Archery: "Poison Arrow" (1982): ABC
7. Arts and Crafts: "Vincent" (1971): Don McLean
8. Sailing: "Sailing" (1980): Christopher Cross
9. Native American Crafts: "Indian Reservation (The Lament of the Cherokee Reservation Indian)" (1971): Raiders
10. Bible Study: "Turn! Turn! Turn!" (1965): The Byrds
11. Camp Play: "Are You Lonesome To-night" (1960): Elvis Presley
12. Golf: "I'm Alright" (1980): Kenny Loggins
13. Rifle: "Shotgun Shuffle" (1975): KC and the Sunshine Band
14. Fishing: "Baby Don't Get Hooked On Me" (1972): Mac Davis
15. Native American Dancing: "Half-Breed" (1973): Cher
16. Aquatic Biology: "Calypso" (1975): John Denver
17. Horseback Riding: "Run for the Roses" (1982): Dan Fogelberg...extra top notch credit if you said Jerry Garcia Band!

Bonus: Canoeing: "Dueling Banjos" (1973): Eric Weissberg and Steve Mandel