Water-Powered Boat

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As you can see, the Maker has been at it again. This time he put together a water-powered boat made from paper plates, a cup, a straw, some blue painter’s tape, and a wad of gum (which he borrowed from one of his brothers).

When I saw the working demonstration, this craft had already been tested on our rain-swollen creek and found float-worthy. You pour water in the cup, and as the water pours out through the straw, it pushes the boat forward, nifty as you please.

I don’t know where he comes up with this stuff. I just try to keep him in supplies.

Comments

5 responses to “Water-Powered Boat”

  1. @DaveMinella Avatar
    @DaveMinella

    You should really submit these inventions to Make magazine (http://www.makezine.com). Yeah, some of the things are made by MIT engineers, but the brilliant but simple-to-build projects are always the biggest hits.
    Great creation. I’m going to make my own this week.

  2. Lisa Creech Bledsoe Avatar

    Cool idea, Dave.

    And I can’t wait to tell my son that you’re gonna build a paper plate boat, too. He’ll be proud.

  3. Sine Botchen Avatar

    Reminds me of the days when we used to play in “the stream” – a seasonal drainage flow.. not even a ditch (hence the term “stream”), that trickled through the wooded right of way just behind our house. We used to make boats out of 1/2 gallon paper milk cartons (cut in half length-wise), or from the flat tops of styrofoam egg cartons (just rubber cement some saran wrap over the two holes in the lid) and with the addition of a soda straw and make shift sail and you had a rockin boat. Of course, in typical “boy tradition,” most of ours ended up getting shot to pieces by bb guns, or set ablaze by dripping milk jug bombs – light plastic milk jugs with cigarette lighters and you get some really neat “drippy flamey napalmy-like” drops of melted platsic that are guaranteed to leave scars…

  4. hannah Avatar
    hannah

    thank you thank you thank you!!!!! i had a school project that had to be a water powered machine or something and could NOT find something to do. but you’ve just made it so easy!! thanks heaps!!!!!!!!

    1. Lisa Creech Bledsoe Avatar

      Glad it was helpful to you, Hannah!

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