Conclusion
As we can see during the project, a cricket can actually be used as a thermometer.
The equation related between cricket and thermometer: y=3.291x + 25.232, with y is the degree in Fahrenheit and x is the chirps per minute
However, that equation is not acceptable all the time. According to the data, if the temperature is lower than 60 F, we may not be able to determine it by the chirps of the cricket. Obviously, there is almost no cricket in the winter ( when the degree is low, ) thus there is no chirps� data.