Wednesday, February 16, 2011
Surface Tension Experiment--Swirled Milk
We added one drop of each color of food coloring.
We added another drop of each color and a little more soap.
We added another drop of each color and a little more soap.
Hannah's Green Slime
We tripled this recipe. The bowl on the left has the water and borax. The measuring cup on the right has the water, food coloring, and glue.
This feels a little bit gritty compared to store-bought. We think it would probably get thicker and thicker if you continually handle and stretch it. Without the baggie (air-tight container) we think it would dry out.
This feels a little bit gritty compared to store-bought. We think it would probably get thicker and thicker if you continually handle and stretch it. Without the baggie (air-tight container) we think it would dry out.
Hannah's Sloppy Slime
Hannah's Rocket Cola
We tried 3 different colas for this experiment:
Diet Cola
Orange Cola
Sprite
The diet coke was by far the most volatile of the 3. It rocketed out of the bottle to about 31" with only one mento.
The Orange only rocketed about 3" with 2 mentos.
The Twist Up only rocketed about 1 1/2" with 3 mentos.
What fun! We will have to try this again when Daddy and Dakota are home to see it!!
Diet Cola
Orange Cola
Sprite
The diet coke was by far the most volatile of the 3. It rocketed out of the bottle to about 31" with only one mento.
The Orange only rocketed about 3" with 2 mentos.
The Twist Up only rocketed about 1 1/2" with 3 mentos.
What fun! We will have to try this again when Daddy and Dakota are home to see it!!
Thursday, January 20, 2011
Hannah's Lava Lamp
Thursday, November 4, 2010
salt crystals
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