Sunday, March 18, 2012

Science Fair 2012

It is that time of year again for science fair projects!

This year, Rai decided to try a baking project.  His first choice was digging dinosaur bones, but the closest child-friendly fossil dig site is 2 1/2 hours away.  Instead, he chose to learn about baking with eggs.  We have a favorite brownie recipe that gives you 2 options: 2 eggs for fudge-like brownies and 3 eggs for cake-like brownies.  I've always made the fudge-like since Tony isn't a fan of eggs, but we turned a fun project.




To avoid Wikipedia, we used an online encyclopedia and a few online videos to learn about:
  • The types of eggs people eat,
  • How chicken eggs are collected,
  • What an egg looks like on the inside, and
  • Why we use eggs in cooking
I usually buy the "Cage Free, Free-Range" chicken eggs at the store, but it was interesting to see what the difference was between the regular, industrial conditions the cheaper eggs come from and the cage-free variations.  Apparently, "Cage Free" only means a little more room than the non-cage-free.  Only a few places actually have the open areas for hens to roam and the choices for food/water from which I expected these eggs to come.


















No comments:

Post a Comment