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So Sylvia Frogsblatter has decided to investigate the frog problem in Minnesota. Go to each of the following sites below to gather information. But first, go HERE to print out a data sheet on which you can document your information. After you gather information on what is causing a decline in frog populations in Minnesota, you'll have to make another decision.
MINNESOTA FROG STUDY MINNESOTA AMPHIBIAN COUNT GOVT. NARCAM REPORT
After visiting the above links, you should have discovered that there are at least three major causes for the problems with the frogs and amphibians in Minnesota. Your next decision is which problem are you going to focus on. Visit each of the sites below and gather information before you make your decision. Go to each of the listed datasheet sites and print out a copy of each sheet. Use these to gather your information.
NSP pollution datasheet 
Non-source Point Pollution Parasites Ultraviolet Rays
