The kids were getting a bit restless this afternoon so I arranged for a quick and simple chemistry lesson...baking soda and vinegar.
Baking soda in the glove, vinegar in the bottle, shake and reaction!
A little dish soap added to the mix and you get a foamy fountain...
In a wide mouth container it's almost more compelling.
Henry and Max had fun...and I kept a boredom related meltdown from happening....
Oh, and a few links I kept meaning to post:
This is the ultimate Hotwheels track, they had some set up at DaVinci days.
A great memoir of wartime in the Dutch East Indies.
Simple Book Repair.
CNC Milling a torso.