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Picture of Oobleck: The Dr. Seuss Science Experiment
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.


 
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Step 1: Materials

Picture of 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

Step 2: Mix it up!

Picture of Mix it up!
Start with the water in a bowl and start adding the corn starch to it. You can use a spoon at first, but pretty quickly you'll be moving on to using your hand to stir it up.

When you're getting close to adding 1.5 cups of the corn starch, start adding it in more slowly and mixing it in with your hand. The goal is to get a consistency where the Oobleck reaches a state that is the liquid and yet solid.

Sometimes you will need more cornstarch. If so, keep adding more than the initial 1.5 cups. If you add too much, just add some water back into it. You will have to play with it to see what feels appropriately weird.
1-40 of 191Next »

really nice

binter4 days ago

love your stuff

cool stuff I did this in 1-3rd grade its awesome but a little messy

The old cornflour trick, we did this as kids.

bildbild1111 month ago

when i was in school my teacher made this

Hi its interesting, keep sharing similar stuffs with us. Thank you.

this keeps my niece interested for hours.

smartmiltoys2 months ago

Thanks for interesting video!

Extraordinary Work.

excellent work.

Superb work

Fabulous work.

good one.

great work

thanks for sharing

Great

MuskanSingh2 months ago

cool work.

Great work

superb.

siya bhola2 months ago

wow what a thing you have made

BlackmagicSpt2 months ago

really nice

LoveMarriage2 months ago

superb work.

taz84302 months ago

cool bean

good one.

SunilKmar2 months ago

nice work.

varunkmar2 months ago

superb work.

Yuvrajsingh2 months ago

Great one.

Rahulkmar2 months ago

nice work.

haiders2 months ago

nice work.

irfanhaider2 months ago

nice one.

elizazet3 months ago

u rock buddy

hegure_ryu3 months ago

My kids love science because of this kind of science. They think it's cool and icky all at the same time.

good work.

nice one.

thanks for share.

very nice,

Vashikaran3 months ago

Fabulous work

thanks for sharing

nice one.

great work i like this.

1-40 of 191Next »