The first day of autumn in the northern hemisphere is on Monday, Sept. 22.
This season, also known as fall, is the time of year when days become shorter and cooler and nights become longer. It is also the time when leaves change colour and when crops are harvested.
As autumn begins, how much do you know about this wonderful season of the year, and about other topics involving autumn or fall.
Put your knowledge to the test with these 10 questions.
Good luck.