As a tuning in activity for our new unit of study on sustainable production and consumption of food, students took a survey of their snacks. To integrate it with our math graphing unit, students walked around in pairs to brainstorm how to group the foods (i.e. healthy and unhealthy, crunchy and soft, by food groups, etc.) We put together and discussed the various categories they came up with and each pair choose which categories they would like to use for their survey. Then they made either a tally or picture graph to show the information they gathered. They then wrote 5 facts about the data they found while using vocabulary such as more than, less than, most, least, and combined.