Destroy Build Destroy - Season 4

1. Food Fight: Valley Girls vs. Jersey Boys

Aired: 6/1/2011

2. Sports Mashup: The Speed Demons vs. Chillaxers

Aired: 6/8/2011

3. Weird Science-Attack of Geniuses: The Straight A's vs. The A Gamers

Aired: 6/15/2011

4. Battleship Boom: Bullseyes vs. Frenemies

Aired: 6/22/2011

5. Submarine Showdown: Army Brats vs. Navy Brats

Aired: 6/29/2011

6. Blimps?: Mad-Moves vs. Mad Scientists

Aired: 7/20/2011

A blimp challenge pits athletes against scientists.

7. Celebrities: Skaters vs. BMXers

Aired: 7/27/2011

8. Ultimate Warrior: Team Captains vs. Class Presidents

Aired: 8/3/2011

9. Andrew's TV Funhouse: Dee Jays vs. Dirt Bikers

Aired: 8/10/2011

10. Urban Cowboy: The Engineers vs. The Hams

Aired: 8/17/2011

11. Destroyers in Space: Black Belts vs. The Cleats

Aired: 8/24/2011

12. Destroy Sweet Destroy: Tricksters vs. Trash Talkers

Aired: 8/31/2011

13. Team Wentz vs. Team Chiddy

Aired: 9/7/2011

14. The Art of Destruction: The Glee Club vs. 4.0's

Aired: 9/14/2011

15. Catch and Destroy: The Models vs. Grease Monkeys

Aired: 9/21/2011