In case you ever have difficulty accessing the project web site, you can try our mirror site which is at:
http://www.k12science2.org/curriculum/waterproj/index.html
You may want to write down this information for future reference!
Please note that our mirror site gets updated every night at 12:00am EST. You can view data in the database from the mirror site but you cannot submit your data through the mirror site. If you try to do this you will get an error message when you click on "confirm" in the data submittal form. If you cannot get to the project through our main site (k12science.stevens-tech.edu) to submit data, you can always email it to me and I will submit it.