8.1/10147 votes#1 - Demolition Derby
Season 7 Episode 1 - Aired 4/8/2009
Is the movie Speed just fake film physics? Will a car dropped from 4,000 feet fall faster than a speeding car? Is the compact conundrum of a two-truck head-on collision a myth?
Director: N/A
Writer: N/A
7.3/10130 votes#2 - Alaska Special (2)
Season 7 Episode 2 - Aired 4/15/2009
Is Pykrete really tougher than concrete? Is it durable enough to make a boat out of? Can a V-shaped snowplow really split a car in two?
Director: N/A
Writer: N/A
7.1/10130 votes#3 - Banana Slip/Double Dip
Season 7 Episode 3 - Aired 4/22/2009
Can a banana peel really cause one to slip? Does double dipping cause germ warfare? And can the build team really make a homemade diamond?
Director: N/A
Writer: N/A
7.3/10133 votes#4 - YouTube Special
Season 7 Episode 4 - Aired 4/29/2009
Can match heads alone fire a homemade cannon? Can a 7-foot ball of Legos become a rolling weapon of mass destruction?
Director: N/A
Writer: N/A
7.4/10137 votes#5 - Swimming in Syrup
Season 7 Episode 5 - Aired 5/6/2009
Is it possible to swim as fast in syrup as in water? Could MacGyver have blown off a cargo-ship steel door with only gun powder and a gun handle?
Director: N/A
Writer: N/A
7.1/10139 votes#6 - Exploding Bumper
Season 7 Episode 6 - Aired 5/13/2009
Can car bumpers become deadly and explode? Is it true that Hungarian archers got twice the penetration shooting a bow from a galloping horse?
Director: N/A
Writer: N/A
7.5/10142 votes#7 - Seesaw Saga
Season 7 Episode 7 - Aired 5/20/2009
Could a sky diver whose parachute failed to open hit a playground seesaw and send a small girl flying seven stories high?
Director: N/A
Writer: N/A
7.6/10132 votes#8 - Thermite vs. Ice
Season 7 Episode 8 - Aired 5/27/2009
See what happens when you combine thermite, a chemical that burns at almost 2,000 degrees, with ice. And can a stereo set off a rifle with its vibrations?
Director: N/A
Writer: N/A
7.2/10131 votes#9 - Prison Escape
Season 7 Episode 9 - Aired 6/3/2009
Is it possible to cling to the roof of a speeding, swerving car like in the movies? Can jailbirds use dental floss to cut through solid steel bars?
Director: N/A
Writer: N/A
7.2/10140 votes#10 - Curving Bullets
Season 7 Episode 10 - Aired 6/10/2009
Can a sonic shock wave shatter glass? Is it possible for bullets to bend around obstacles with a side arm flick of the wrist?
Director: N/A
Writer: N/A
7.0/10129 votes#11 - Car vs. Rain
Season 7 Episode 11 - Aired 6/17/2009
If you're out for a spin in the rain in your convertible, can you stay dry by driving faster? Can popcorn be cooked by a laser or an explosion?
Director: N/A
Writer: N/A
7.2/10150 votes#12 - Knock Your Socks Off
Season 7 Episode 12 - Aired 10/7/2009
If one bullet is fired and another is dropped simultaneously from the same height, will they hit the ground at the same time? Is it possible to knock someone out of their socks?
Director: N/A
Writer: N/A
7.7/10156 votes#13 - Duct Tape Hour
Season 7 Episode 13 - Aired 10/14/2009
Can duct tape really be used to lift a car in the air? Will duct tape keep your boat afloat? Can you make a boat completely out of duct tape?
Director: N/A
Writer: N/A
7.3/10134 votes#14 - Clean Car vs. Dirty Car
Season 7 Episode 14 - Aired 10/21/2009
Does a dirty car get better gas mileage than a clean one? Is the adage, "Stick to beer you're in the clear; beer then liquor ever sicker" true?
Director: N/A
Writer: N/A
7.3/10120 votes#15 - Greased Lightning
Season 7 Episode 15 - Aired 10/28/2009
What happens when you mix water, oil and fire? Can cheese be used as cannon fodder? Can a C-4 explosive be set off in a microwave?
Director: N/A
Writer: N/A
7.1/10123 votes#16 - Hurricane Windows
Season 7 Episode 16 - Aired 11/4/2009
In a hurricane, would a house suffer less damage if the windows were left open? Can liquid nitrogen really shatter a head or explode a frozen tree?
Director: N/A
Writer: N/A
7.2/10163 votes#17 - Crash and Burn
Season 7 Episode 17 - Aired 11/11/2009
Does a car always explode as it plunges off a cliff? Can a huge rocket launch a cage holding a human and would the person survive?
Director: N/A
Writer: N/A
7.4/10119 votes#18 - Myth Evolution
Season 7 Episode 18 - Aired 11/18/2009
This fan favorites episode revisits the water-heater rocket, car-roof cling, curving bullets, liquid nitrogen and snowplow split myths.
Director: N/A
Writer: N/A
7.5/10131 votes#19 - Dumpster Diving
Season 7 Episode 19 - Aired 11/25/2009
Can a person leap from several stories into a dumpster, then be able to run away? Can a diving suit flaw force a diver's entire body into his helmet?
Director: N/A
Writer: N/A
7.1/10144 votes#20 - Antacid Jail Break
Season 7 Episode 20 - Aired 12/2/2009
The MythBusters see if antacids can break you out of jail, and how far a criminal can get when making a break for it in the dark.
Director: N/A
Writer: N/A
7.3/10136 votes#21 - Unarmed and Unharmed
Season 7 Episode 21 - Aired 12/9/2009
Adam and Jamie tackle a quick draw gun-slinging story, while Grant, Tory and Jessi hop on board the Mythbus for another myth from the movie Speed.
Director: N/A
Writer: N/A
7.5/10153 votes#22 - Hidden Nasties
Season 7 Episode 22 - Aired 12/16/2009
Are soda cans contaminated by rat pee? Does your cell phone have more germs than a toilet? Can a sports car skip across a lake a la The Cannonball Run?
Director: N/A
Writer: N/A
7.5/10145 votes#23 - Mini Myth Mayhem
Season 7 Episode 23 - Aired 12/28/2009
Six fan-requested fables are put to the test, including whether an engraved coconut can be sent through the mail and whether a match can be lit with a bullet.
Director: N/A
Writer: N/A
The Best Episodes of MythBusters Season 7
Every episode of MythBusters Season 7 ranked from best to worst. Discover the Best Episodes of MythBusters Season 7!
MythBusters is a science entertainment television program created and produced by Australia's Beyond Television Productions for the Discovery Channel. The show's hosts, special effects experts...
Genre:Documentary
Season 7 Ratings Summary
"Demolition Derby" is the best rated episode of "MythBusters" season 7. It scored 8.1/10 based on 147 votes. Directed by N/A and written by N/A, it aired on 4/8/2009. This episode is rated 0.8 points higher than the second-best, "Alaska Special (2)".