What constellation is the Big Dipper? When can I see it?

The Big Dipper is a part of Ursa major. Graphically, the Big Dipper is located at the back and tail of Ursa Major. Of these seven stars, six are secondary stars and one is tertiary. Through the connection of the two stars in the mouth of the bucket, it extends about 5 times in the direction of the mouth of the bucket and finds the Polaris. Basically, it can be seen all year round, but the night in spring is the most eye-catching. In different seasons and at different times, the position of the Big Dipper in the northern sky is also different, so we can judge the season according to its position.