This data set includes weekly average retail prices of regular gas in various regions of the United States. Data is current as of March 18, 2013 and dates back to August 20, 1990.
Do you think that ocean tides are influenced by the phases of the moon? Maybe after you look at this dataset you will want to take a trip to the beach when there is a full moon in the sky to see for yourself!
Mercury concentrations in blood and feather samples of banded loons from NY and ME lakes. Data collected and generously provided by the BioDiversity Research Institute.
How many fish do you think you would catch if you went fishing in a Maine lake? What factors might determine your success? Perhaps you'll want to look at this dataset before you head out to the shore or in a boat!