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Oobleck is a fascinating substance that can behave both as a solid and a liquid depending on how you interact with it. Its unique properties make it an entertaining and educational material for kids and adults alike. In this guide, we will explore the process of making oobleck, and delve into the science behind this intriguing substance. Whether you’re looking for a fun experiment to try at home or seeking a creative way to teach children about states of matter, this introduction to making oobleck will provide you with all the necessary information to get started. So, grab your ingredients and let’s dive into the world of oobleck-making!
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 23,977 times.
Oobleck is an easy material to make and has some very interesting physical properties. Oobleck is an example of a non-Newtonian fluid. Many common liquids such as water and alcohol are always flowing. But Oobleck is a liquid that can be grasped in the hand and will become a solid when subjected to strong impact. The name of this substance comes from the book “Barthpomew and the Oobleck” for children published in 1949 by Dr. Seuss, about a king who was bored with the weather at his palace and wanted something completely new to fall from the sky. [1] XResearch Source
Steps
Making Oobleck
![Image titled Make Oobleck Step 1](https://www.wikihow.com/images/thumb/c/cf/Make-Oobleck-Step-1-Version-7.jpg/v4-728px-Make-Oobleck-Step-1-Version-7.jpg)
- Add more drops of color if you want the Oobleck to have a bold color.
- If you can’t make a round shape (because it’s too thin), add cornstarch, adding only 1 tablespoon at a time. Mix well and continue to test.
- If the mixture doesn’t flow like a liquid when you scoop it up with your hands, it’s too thick. At this point you need to add water, 1 tablespoon of water at a time.
Using Oobleck
- Combine with other colors to create new designs.
- You can put Oobleck in a sieve or basket with strawberries or something similar to see how it flows down to the water.
- Shape the Oobleck into a ball by rolling it with your hands. After that, stop applying pressure on Oobleck and you will see it flow out of your hand
- Pour a thick layer of Oobleck into the cake pan and pat the surface with your hands. You will be surprised to see that the liquid remains in the tray due to your impact.
- Replace the cake pan with a large bucket or large plastic container filled with Oobleck and try jumping on it.
- Put Oobleck in the freezer and see how it goes. Then try applying heat to Oobleck. Is there any difference?
- If you let Oobleck dry, it will turn into a powder and you can easily sweep it, use a vacuum cleaner to clean it or use a towel.
![Image titled Make Oobleck Step 8](https://www.wikihow.com/images/thumb/3/38/Make-Oobleck-Step-8-Version-6.jpg/v4-728px-Make-Oobleck-Step-8-Version-6.jpg)
- You will need to add water to the Oobleck to play with it the second time around.
Advice
- Anything you put in Oobleck (like toy dinosaurs) must be washed with soap and water.
- If you don’t have cornstarch, you can use Johnson & Johnson® baby powder.
- Playing with Oobleck is fun! Use it in birthday party because kids love it!
- When Oobleck is dry, you can easily use a vacuum cleaner to clean it.
- Store Oobleck in an airtight container. Remember to mix occasionally.
- It’s best to line the test with newspaper so that Oobleck doesn’t stick to the furniture.
- If you add food coloring, Oobleck will be dirtier but create a great effect!
- It is advisable to add water to Oobleck from time to time so that it does not dry out.
- Do not leave Oobleck out in the air.
- Add some glitter to make Oobleck sparkle.
- Make sure the box or bag is sealed so that Oobleck does not dry out.
- When adding cornstarch, you should mix well.
Warning
- Oobleck is not toxic but it tastes bad. Remember to wash your hands after playing. In addition, you should also observe the child while playing.
- Do not place Oobleck on a chair, floor, or sidewalk. Because it is very difficult to clean when it sticks to some surfaces.
- Do not pour Oobleck into the drain as it will clog the pipe.
- Wear old clothes because Oobleck is often dirty.
- Line the floor or table with newspaper so Oobleck can’t stain those surfaces.
- However, don’t worry too much if Oobleck gets stuck somewhere as you can clean it up with a little water.
- Be careful when leaving Oobleck out for a long time as it will dry out and turn into cornmeal. Just throw it in the trash when you don’t want to play with it anymore.
Things you need
- Cornmeal aka cornstarch
- Water
- Bowl
- Food coloring (optional)
- Sealed box (for storage)
- Glitter (optional)
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 23,977 times.
Oobleck is an easy material to make and has some very interesting physical properties. Oobleck is an example of a non-Newtonian fluid. Many common liquids such as water and alcohol are always flowing. But Oobleck is a liquid that can be grasped in the hand and will become a solid when subjected to strong impact. The name of this substance comes from the book “Barthpomew and the Oobleck” for children published in 1949 by Dr. Seuss, about a king who was bored with the weather at his palace and wanted something completely new to fall from the sky. [1] XResearch Source
In conclusion, making Oobleck is a fun and easy science experiment that can be enjoyed by people of all ages. With just two simple ingredients, cornstarch and water, you can create a fascinating substance that behaves as both a solid and a liquid. The key to making the perfect Oobleck is finding the right ratio of ingredients and adjusting as necessary. By slowly adding water to the cornstarch and stirring, you will soon witness the magical transformation of a liquid that turns into a solid when pressure is applied. Oobleck is not only a great way to entertain and engage children, but it also provides a hands-on opportunity to explore scientific concepts such as states of matter and non-Newtonian fluids. Whether you choose to mold it, play with it, or simply watch it ooze between your fingers, Oobleck is sure to captivate and amaze. So, gather your ingredients and get ready for a messy, yet fascinating adventure with Oobleck!
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