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| Name | Oobleck at Home STEM Experiment |
| Video Uploader | Video From Merck Life Science |
| Upload Date | This Video Uploaded At 18-03-2022 12:18:43 |
| Video Discription | Create oobleck and learn about non-Newtonian fluids. Want to feel more like a scientist? Check out our lab reports and more experiments for students by going to: http://ms.spr.ly/6055w9FCc In this experiment, students will learn: • What viscosity is • What a non-Newtonian fluid is Supplies: • Water • Bowl • Corn starch • Marbles • Food coloring (optional) Instructions: 1. Gradually mix 2 cups (250 g) of corn starch with 1 cup (180 mL) of water. (The measurements can be adjusted to your preference on how much Oobleck you would like to create. Just keep the ratio approximately 2:1) 2. Mix together completely. 3. Add food coloring, if desired, and an additional 1 cup (125 g) of corn starch, if needed. 4. Drop marbles in and see what happens. Make a fist and punch the mixture to see what happens. What Happened? This substance is called Oobleck! Oobleck is a non-Newtonian fluid, which means it has properties of both a solid and a liquid, depending on how much force is exerted upon it. With less push, it oozes and slimes around, but as soon as it is squeezed, molded and shaped, Oobleck solidifies. Oobleck allows us to observe and understand viscosity, or resistance to flow. When not put under stress, Oobleck is less viscous and flows easily. When under the stress of your hands however, its viscosity increases, and it starts behaving more like a solid. |
| Category | Science & Technology |
| Tags | At home experiment | At home oobleck | At home oobleck experiment | At home science experiment | At home stem experiment | At home stem science | Non Newtonian fluid | Non-newtonian fluid | Oobleck viscosity experiment | STEM | STEM Experiment | STEM Non-newtonian fluid | STEM oobleck | STEM oobleck experiment | Science experiment | Stem viscosity |
