Even though he has had an entry every year, this was the only year that Daniel was required to enter. For his project he wanted to see what soda would do to meat. He also tried lots of other liquids too, soaking the meat for 5 days and making regular observations of what happened. It turns out that soda in an airtight jar does not really dissolve meat, but vinegar turns it into jelly. In addition to three kinds of soda and the vinegar, he soaked the meat in lemonade, water and mineral water. In almost all cases when he opened the jar on the fifth day, it really stunk.
Elizabeth went for something way less smelly in trying different ways to blow up ballons. Baking soda, ice water, yeast, warm water, sugar, and heat were all used to try to blow up balloons with varying degrees of success. It seems that the quickest and most effecient way for Liz to get a balloon inflated is to ask Mom or Dad to do it.
At the science fair, there was an raffle and Daniel won a trip to an aviation museum, some miniature golf passes and a session at an inflatable jump house place.