1. Are the objective and introduction written in an engaging way? Yes No     If 'No' please explain. characters left 2. Is the difficulty level accurate? Yes No     If 'No' please explain. characters left 3. Were the materials easily obtained? Yes No     If 'No' please explain. characters left 4. Was the procedure clear? Yes No      If 'No' please explain. characters left 5. Were all safety measures included? Yes No      If 'No' please explain. characters left 6. Did you obtain clear, unambiguous results? Yes No     If 'No' please explain. characters left 7. How much time did you spend on the project? Choose One... A day or less Several days About one week A couple weeks Several weeks to months 8. How much did the project cost? Choose One... Less than $20 $20 - $50 $50 - $100 $100 - $150 $150+ Optional:  Do you have any suggestions to improve this project? characters left Optional:  Attach a picture of your project (JPG, JPEG, GIF, PNG only) Optional:  Caption for picture characters left Thank you for your feedback! * Note: This is an abbreviated project idea, without notes to start your background research or a procedure for how to do the experiment. You can identify abbreviated project ideas by the asterisk at the end of the title. If you want a project idea with full instructions, please pick one without an asterisk. Abstract As you move up or down in altitude or elevation, the temperature and pressure will change. This is particularly striking if you live near a mountain range. During the summer, at low altitudes you may have temperatures in the 80's or 90's and still be able to see snow on mountain peaks at high altitude. You can test the effect of altitude by comparing temperature data from weather stations at high and low altitudes. You can test the effect of elevation by making your own weather balloon and sending it up to measure temperature and pressure at different heights as measured by a string. You could also have your parents drive you through the mountains and measure the temperature and pressure as you increase in elevation. (FI, 2006; GLOBE, 2006; NCAR, 2006; NOAA, 2006; Unisys, 2006; Weather Underground, 2006; WMO, 2006) Bibliography FI, 2006. "Franklin's Forecast," The Franklin Institute. [accessed: 3/1/2006] http://www.fi.edu/weather/. GLOBE, 2006. "The GLOBE Program: Measurements: Protocols," GLOBE, managed jointly by UCAR and CSU. [accessed: 3/1/2006] http://globe.gov/fsl/html/templ.cgi?measpage〈=en&nav=1 NCAR, 2006. "NCAR Science and Education Outreach Page," National Center for Atmospheric Research. [accessed: 3/1/2006] http://eo.ucar.edu/. NOAA, 2006. "NOAA Homepage," National Oceanic & Atmospheric Administration, U.S. Department of Commerce. [accessed: 3/1/2006] http://www.noaa.gov/. Unisys Corp, 2006. "Unisys Weather," Blue Bell, PA. [accessed: 3/9/2006] http://weather.unisys.com/. The Weather Underground, Inc, 2005. "The Weather Underground," Ann Arbor, MI. [accessed: 12/13/05] http://www.wunderground.com/. WMO, 2006. "World Meteorological Organization," WMO, United Nations. [accessed: 3/1/2006] http://www.wmo.ch/index-en.html. Shop for Supplies at Science Buddies Online Store Science Buddies has compiled some suggestions for harder to find items in our Amazon store. The store does not include every item for every project, but it does include items that we feel work for the projects on our website. If you have comments or would like us to add items to the store, please contact us at scibuddy@sciencebuddies.org. Variations For more science project ideas in this area of science, see Weather & Atmosphere Project Ideas. Last edit date: 2007-02-26 20:20:26

I Did This Project! Tell us about your experience with this science project. What was the most important thing you learned? characters left What problems did you encounter? (Enter "none" if you had none.) characters left Can you suggest any improvements or ideas? (Enter "no" if you have none.) characters left How do you rate this project? Poor OK Good Very Good Excellent Optional:  Attach a picture of your project (JPG, JPEG, GIF, PNG only) Optional:  Caption for picture characters left Thank you for your feedback! Related Links Science Fair Project Guide Project Summary Difficulty  4  –  5  Time required Average (about one week) Share this Project Idea! Donate to Science Buddies Internet Safety Tips Get educated about online safety with help from Symantec. symantec.com/norton/familyresources Motorola Solutions Foundation sponsors Summer Science Camp Resource Summer Science Camp Resource

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