Einstein's Theory of Relativity and famous formula E=mc2 gave me my headache yesterday. My dd had to do a presentation for her CTY science class on Albert Einstein and I got to learn all the physics I ever want to know in one day.
It was actually fun. I think I had one of those WOW, she is really smart moments yesterday when I heard her presentation. She totally got it!
Have her check out Louise's website. Not only is she smart, a Cosmologist, but she has a secret past! Maybe your DD can figure out what it is that she used to do!!
http://riofriospacetime.blogspot.com/And here is another cool site.
http://www.fighterchicks.com/