What does seasonality mean?

In expedition, we started our new DT case study by looking at seasonal food and seasonality. We started off by discussing the four different seasons and then we sorted the items into each season. We then looked at which seasons food grew best in. We sorted the pictures based on the seasonality food chart. We found this really interesting and how some fruits and vegetables are in season all year round. We also found it interesting that in winter, less fruit and vegetables are in season.