A heatwave has the Nice Girls holed up in the air conditioning; good thing we have some interesting TV on tap for tonight!

10 Things I Hate About You – ABC Family 8/7c
“Don’t Give Up” – Kat takes a shop class so she can transform her car into a biodiesel vehicle—and show up the guys in the class. Elsewhere, Bianca makes a deal that involves helping Joey raise his chemistry grade so she can graduate from mascot to cheerleader.

Ruby & the Rockits – ABC Family 8:30/7:30c
“Do You Want To Blow A Secret” – Jordan asks Ruby for a ride home from a party, but the only vehicle available is Patrick’s new car, which Ruby is not allowed to drive.

Warehouse 13 – Syfy 9/8c
“Elements” – A thief steals a sculpture with the help of a Native American artifact, and the investigation leads Pete and Myka to discover a sacred place that they deem worthy of protection. Check out Tiffany’s report from Comic Con, too!

Hawthorne – TNT 9/8c
“No Guts, No Glory” – Christina assists a woman who was possibly abused by her boyfriend, but surprising details emerge in the case. Elsewhere, Bobbie treats a bigot suffering from abdominal pains; Ray cares for a biker facing possible paralysis after a motorcycle accident; and Kelly gears up to give Camille a driving lesson. Chuck‘s Sarah Lancaster guest stars.