Cricket Thermometer -- Surprising enough crickets are fairly accurate in determining the temperature. Apparently the warmer the temperature, the faster a cricket will chirp. In cooler weather, his chirps slow down. Get a watch with a second hand on it. Count the number of chirps the cricket makes for fifteen seconds. Add 40, and you will have the temperature in Fahrenheit!

This free script provided by
JavaScript Kit

right click to download the cricket song here