today I'm going to show you how to build a hovercraft. This is very fun to make and very simple.

Step 1:

you will need:

A disc (a empty one nothing on it)

A water bottle cap

A balloon (any color)

One piece of tape

Step one put the tape covering the hole. Poke holes in the tape so the air goes out. Then glue the cap to the disc. Wait till it drys.

Step 2:

step two blow the balloon and twist it so the air does not go out.

Step 3:

happy flying. Be sure to vote for me on the launch it contest.

<p>first of all, what hole in step 1, second of all I don't get how it works so put a video...</p>
The hole in the disc.
<p>Any chance you can post a video of it in action?</p>
<p>I'm sorry but im New to youtube and uploading videos on my iPod takes forever. But you can see the action of it if you try.</p>
Nice work reminds me of my childhood. Stay curious. ;-)<br>&quot;Kids are never the problem. They are born scientists. The problem is always the adults. They beat the curiosity out of kids. They outnumber kids. They vote. They wield resources. That's why my public focus is primarily adults.&quot; -Neil deGrasse Tyson
Great work you are on your way to great things.
I tried it and it is dang fun

About This Instructable




Bio: I'm a boy scout and I have a older brother who helped me make my first instructable and account and i like making rainbow ... More »
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