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Articles related to ketchup bottle
Baking Soda and Ketchup Prank - Chemistry - About.com
Apr 5, 2009 ... The baking soda reacts with the vinegar in the ketchup to produce carbon dioxide
gas. Pressure builds up inside the ketchup bottle and the ...
How To Make a Ketchup Packet Cartesian Diver
Place a ketchup packet in a bottle of water and make it rise and fall at your
command, as if by magic. Of course, the magic involves some basic science.
Ketchup and Baking Soda Volcano - Chemistry - About.com
small container (I used an empty travel-size bottle.) volcano (You can mold it from
clay or use a cardboard form.) ketchup; baking soda; liquid dishwashing soap ...
Ketchup Bottle - Indianapolis - About.com
What better way to represent tomatoes in sculpture than through a replica of a
ketchup bottle? Ketchup Bottle. A ketchup bottle. Photo credit: Mandi Rogier ...
Ketchup Packet Diver - Chemistry - About.com
Squeezing and releasing the bottle changes the size of the air bubble inside the
ketchup packet. This alters the density of the packet, causing it to sink or float.