TV Tonight: They Do It

(Saturday, June 21st, 2008) A How Do They Do It marathon airs today, as well as old favorites on DIY.

All times are central.

• Ultimate Factories: Fire Trucks (National Geographic, 5:00 p.m.)
• How Do They Do It?: Cruise Liner, Satellite, Suspension Bridge (Science, 5:00 p.m.)
• How Do They Do It?: Vehicles, Deep Mine, Ultimate Football (Science, 5:30 p.m.)
• How Do They Do It?: Racing Drivers, Bank Vaults, Telling Time (Science, 6:00 p.m.)
• How Do They Do It?: Speeding Car, Water Display, White Wash (Science, 6:30 p.m.)
• How Do They Do It?: Phoenix Stadium, LA Trade Tower, Surfing (Science, 7:00 p.m.)
• How Do They Do It?: Space Shuttle, Rollercoaster, Pool Tables (Science, 7:30 p.m.)
• New Yankee Workshop: The Windsor Chair (DIY, 8:00 p.m.)
• How Do They Do It?: Empire State Building, Extracting Copper (Science, 8:00 p.m.)
• New Yankee Workshop: The Lowboy (DIY, 8:30 p.m.)
• How Do They Do It?: Fighter Jet, Baseball, Sports Car (Science, 8:30 p.m.)
• Wood Works: Computer Desk (DIY, 9:00 p.m.)
• How Do They Do It?: Rescue Services, Rotating Boat, Parachutists (Science, 9:00 p.m.)
• Hammered With John & Jimmy DiResta: The Computer Work Station (DIY, 9:30 p.m.)
• How Do They Do It?: Monster Digger, Submarine, Beer Car (Science, 9:30 p.m.)
• How It’s Made: Electrical Panels, Kites, Eyeglass Frames, Toothbrushes (Discovery, 10:00 p.m.)
• How It’s Made: Three-Wheeled Vehicles, T-Rex Vehicles, Baseball Bats, Artificial Bonsais, Trombones

Enjoy.