McDonald's pet squirrel Jeremiah arrives at home with 39 nuts. On his journey, Jeremiah ate 27 and gave 16 to a friend. How many nuts did he have to begin with?
Crickets can calculate the temperature. You don’t need a gadget to tell you how hot or cold it is. In warmer weather, you can calculate the temperature by listening to a chirping cricket. Simply count the number of chirps you hear in 14 seconds. Then, add 40 to that number to find out the temperature in degrees Fahrenheit!