Monday, April 26, 2010
Recipe for Gak
I would like to thank the parents that volunteered their time and helped make this trip complete success. I also thank the parents that sat this trip out I promise I will call on you if we go on another field trip.
Our trip to the Museum was "awesome" . The children enjoyed the demonstration on Solids Liquids and Gases. Unfortunately we did not have much time to explore Science Centre. The Planetarium was " so cool"!!
Warning this recipe is designed for class, as you can see by the amount of solution made and the amount of the solution that was used.
Ingredients:
plastic cup
Popsicle sticks
Elmer's Glue (it must be Elmer's other glues will not work)
Borax (laundry detergent)
food colouring
warm and room temperature water
2 containers for the solutions
Ziplock bag for storage
newspaper or plastic tablecloth for the mess
Solution A
2 cups Elmer's glue
2 cups of water.
Solution B
2 tablespoons of Borax
2 cups warm water
In a plastic cup, mix 2 tablespoons of of Solution A (glue) with a few drops of food colouring for effect add 2 teaspoons of the Solution B (Borax) Stir with a Popsicle or stir stick. The result should be a coloured goo that can be taken out of the cup and stretched and squeezed.
Gak keeps best in a closed baggie in the fridge.
Labels:
Mrs. MacKinnon