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Oobleck is a classic science experiment that's perfect for entertaining both kids and adults. If you haven't seen it in action it's very fascinating stuff and before too long you'll have your hands covered with it, happily making a mess that can be washed away with water.

Oobleck is a non-newtonian fluid. That is, it acts like a liquid when being poured, but like a solid when a force is acting on it. You can grab it and then it will ooze out of your hands. Make enough Oobleck and you can even walk on it!

Oobleck gets its name from the Dr. Seuss book Bartholomew and the Oobleck where a gooey green substance, Oobleck, fell from the sky and wreaked havoc in the kingdom. Here the Oobleck will be made in a bowl and will likely make a mess, but only because you can get carried away playing with it.


Step 1: Materials

All you need is corn starch and food coloring and the food coloring is optional.

Recipe:
- 1 cup water
- 1.5-2 cups corn starch
- a few drops of food coloring of your choice
<p>coop experiment </p>
<p>Sweet! The feel</p>
<p>superb work</p>
<p>very very cute. love it</p>
<p>Endless fund! Very easy to ruin it, so be careful with the water ;)</p><p>Check out what fun we had - <a href="https://www.youtube.com/channel/UCJ7E-sLMmdTuf3XAKKzbySQ" rel="nofollow">Youtube video</a></p>
So fun and easy!!! I made this for my science experiment and it worked so well.
<p>awesome work..</p>
<p>Incredible</p>
<p>I love experiments!!!</p>
<p>Me too. My mom really hates it.</p>
<p>Made it in science class wow I'm a teen and that was the first time I had ever heard of oobleck but it's pretty neat!</p>
<p>Maybe I try it with my little sister :)</p>
<p>Thanks for your help</p>
<p>Wow, a little messy.</p>
<p>The old cornflour and water trick!</p>
<p>nice technique</p>
<p>cool stuff I did this in 1-3rd grade its awesome but a little messy </p>
<p>The old cornflour trick, we did this as kids.</p>
<p>when i was in school my teacher made this</p>
<p>Hi its interesting, keep sharing similar stuffs with us. Thank you.</p>
<p>this keeps my niece interested for hours.</p>
<p>Thanks for interesting video!</p>

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Bio: I like to make things for the internets. I also sell a pretty cool calendar at supamoto.co. You'll like it.
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