Simple Fall Science Activity from Table Top Inventing!

Simple Fall Science Activity from Table Top Inventing!

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Simple Fall Science Activity

 

Green Monster Slime!

Add some gooey, gross, green monster slime to your Halloween this year!  All you need are these 4 ingredients and a little science to whip up a batch. 
  • Elmer’s white glue- 1/2 cup
  • Borax- 1 teaspoon
  • Water- 1 1/2 cup
  • Green Food Coloring                                    

 

ingredients

 

Directions:

  1. In a bowl, mix together 1/2 cup of glue and 1/2 cup of water.  Then add a couple drops of the green food coloring.  Mix well.
  2. In the 2nd bowl, mix together 1 teaspoon of Borax and 1 cup of water until the Borax dissolves.
  3.  Next, add the glue mixture to the Borax mixture while stirring slowly.
  4. The slime will form quickly.  So stir it as much as you can and then dig in with your hands to continue mixing until it becomes less sticky and more like cool green slime!

 

green slimegreen slime

So how does the gross green slime form?  Well, the Elmer’s glue has an ingredient in it called polyvinyl acetate, which is a liquid polymer. The Borax acts as a cross linking agent and links the polyvinyl acetate molecules to each other, creating one large, flexible polymer of gooey monster slime!

 

This week on the Table Top Inventing Podcast:

 

Episode 7: John Westrum from Afinia!

Join us this week for the Table Top Inventing Podcast with Steve and his special guest John Westrum.  John is the Vice President of Afinia 3D Printers and Microboards Technology, LLC. 
 
John knows his business inside and out, including the marketing and sales, the support and engineering, as well as the purchasing side.  You won’t want to miss his thoughts on education and the increasing demand for 3D printers.
 
Listen and subscribe at http://ttinvent.com/podcast
 
Afinia Headshots
 
Next week’s guest is Linda Polin
 
Next week’s podcast is with Dr. Linda Polin, the Davidson Professor of Education and Technology in the Education Division of the Graduate School of Education and Psychology.  Dr. Polin is the director of the Ed.D. in Learning Technologies program.  When not in her office, she can often be found adventuring in Minecraft and World of Warcraft.  Join Linda and Steve as they discuss the current changes in technology and education.
 
 
 
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