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Hello! I have a limited budget for my middle school science students and need to purchase some further basic equipment (pH meters, photogate, etc). I was wondering if anyone can tell me if they have used the RED system and if they would suggest it for others? I would like them to be able to download the results easily. I am looking for something that can be taken out of the classroom and isn't too sensitive but has clearly readable results on display. I am a little familiar with Vernier but most of it seems a bit limited on clear graphics and excludes some students who aren't as math savy as others. Any suggestions would be very greatly appreciated! Criss H.

Christin, I am very familiar with Vernier(30 yrs. experience) and suggest that you take the LabQuest product tour that is on their webpage - http://www.vernier.com/labquest/ The LabQuest interface is a stand-alone device that extends the classroom out into the environment - with all types of conditions - and has sensors for a multitude of tasks. The clarity of the information, even for elementary students, is outstanding and a teacher only has to use math that is appropriate for his/her students. The LabQuest displays a data table screen, a real-time graph screen, a screen that has many inquiry labs written for the students so that a lab direction sheet is not needed, a screen for students to take notes pertinent to the lab, voice recording so that students may take verbal notes while out in the field, a GPS port (same one used for a thumb drive for students to save files either to the LabQuest or to a usb thumbdrive and many more options - doing repeat trials and looking at them separately or simultaneously, making predictions, and checking it with real data and many other options. Please take the time and browse the web site or find a free 4-hr workshop that is in your area and sign up to learn to gather data, analyze it and explore with the many sensors available. If you have any specific questions, you may call Vernier (free number:888.837.6437) or send Vernier an email - either through the site or using your own browser. You may choose to talk with a curriculum specialist in a specific content area, if you choose. Many elementary, middle, and high school teachers eagerly seek ways to integrate Vernier technology into their classrooms because they know that inquiry is very open-ended and nothing is enclosed in a black box or hindered by being too math oriented. Thanks for looking and let me know if you have any questions of me. ~ patty

Christin, Wards just came out with RED (real easy data system) and will be offering tutorials on their use. You could also check out Pasco's xplorer. I think they will send you a loaner set so you can try it out first to see if you like it.