What??s the difference between soup ladle and soup spoon

We usually like to eat some delicious food, vegetables and meat, but in order to match our diet, we usually need to drink some soup or porridge. But we all need two things when we drink soup or porridge, one is a spoon, and the other is a ladle. Then someone asked what is the difference between a spoon and a ladle. I believe we all don’t have a good definition.