I just saw this show today, and there were several questions, that I had huge issues with. First of all, chemistry is not a 3rd grade subject. The question asked something like "What element is the chemical symbol Na on the periodic table." I was like, WTF??? How could they expect 3rd graders to know that? I didn't know that until I was in middle school, and that's because I watched Jimmy Neutron talk about "sodium chloride" which I later found was table salt. So many of the questions are like this, where they are not grade appropriate at all. Sorry.