Hi,
It won't be difficult for me to scrape this website because the website is not trying to prevent scraping, on contrary, it makes scraping easier by creating new queries. In addition, the result (which is in XML) is easy to analyze and to extract the desired data. I would like to help you on this project.
I have over 15 years of experience as Physics and Math teacher; but, I've also done some VA work, which included scraping using Mozenda and Excel and scraping with my custom made software.
You're welcome to check my reviews and should you have any questions, I'll be happy to answer.
Kindest regards.
Milan