This card sort is a 21 slide powerpoint presentation that includes the pie chart, data table, definitions, pictures, and title for biosphere, hydrosphere, atmosphere, and lithosphere. I print these off 2 slides per sheet, cut them out, laminate them, stick them in a brown paper sack and give the students ten minutes in a station to sort them by category. For my Pre-AP, I remove the symbols from the data tables and have the students fill them in. I then use these at a later date to let the students build the word wall. Two birds with one stone! I hope you enjoy it.