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The Best Episodes of How Do They Do It? Season 4

Every episode of How Do They Do It? Season 4 ranked from best to worst. Discover the Best Episodes of How Do They Do It? Season 4!

Binge this in 2h 12m·Peaking at 7.4/10
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Episode Rankings

  1. #1 Fan Favorite
    How Do They Do It? Season 4 Episode 1 - Forest Fires, Car Exhaust, Space Station
    7.4/10(11 votes)

    S4:E1

    Go beneath the surface to understand forest fires, car exhaust and the space station.

    Director:Unknown
    Writer:Unknown

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  2. How Do They Do It? Season 4 Episode 4 - Land Mines, Air Boats, Warehouses
    7.3/10(10 votes)

    S4:E4

    The world's largest land-mining machine; how airboats are built; warehouse for car parts.

    Director:Unknown
    Writer:Unknown

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  3. How Do They Do It? Season 4 Episode 3 - Nuclear Sub, Crash Test Dummies, Fruit and Vegetables
    7.2/10(14 votes)

    S4:E3

    Secrets behind nuclear submarines; crash-test dummies; growing fruits and vegetables.

    Director:Unknown
    Writer:Unknown

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  4. How Do They Do It? Season 4 Episode 5 - Black Boxes, Steam Turbine, Racing Car
    7.2/10(14 votes)

    S4:E5

    How black boxes survive an airplane crash; transporting giant steam turbines; making fireproof suits for race-car drivers.

    Director:Unknown
    Writer:Unknown

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  5. How Do They Do It? Season 4 Episode 6 - Jet Engine, Weapons, Telescope
    7.1/10(13 votes)

    S4:E6

    The design and manufacturing of large jet engines; non-lethal weapons that stun without killing; the world's largest telescope.

    Director:Unknown
    Writer:Unknown

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  6. How Do They Do It? Season 4 Episode 2 - Family Car, Titanium, Letter
    6.9/10(14 votes)

    S4:E2

    How a spacesuit keeps an astronaut alive, the diesel engines that power the world's biggest ships, and the manufacturing processes behind the famous neon signs which cover Las Vegas

    Director:Unknown
    Writer:Unknown

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Season 4 Ratings Summary

"Forest Fires, Car Exhaust, Space Station" is the best rated episode of How Do They Do It? season 4. It scored 7.4/10 from 11 votes. Written and directed by Unknown, it aired on April 11, 2007. This episode is rated 0.1 points higher than the second-best, "Land Mines, Air Boats, Warehouses".