The trial rules were taken down but that's the idea except the physical challenge is one thing, like throwing a football through a hoop, then you answer the question, then your partner does the next, different thing, like running through cones, then answers their question, then you do yet another different thing, answer a question, your partner does a final different thing, answers a question, then you both work together to do one one final teamwork activity. The scoring was your time but you got a one minute penalty if you couldn't answer each question. The thing about the questions though was that each time, you only had to answer one question of 5 that they asked you. If you got the first wrong, they would ask another, but it would waste time. If you couldn't answer any of them you would move on but get the penalty. That is all the trial rules said that i can remember, so they will propbaly change them.
2010 Can't Judge a Powder- NATIONAL CHAMPIONS
2010 Science Crimebusters- 3rd in the NATION