This bulletin board workshop summary provides instructions for creating an interactive bulletin board to help students learn prepositions of time. The bulletin board includes an angry bird box with options for prepositions like "in", "on", and "at". Students select a preposition, place it in a slingshot, pull back and launch the bird onto the board in the correct space. This allows students to practice using prepositions of time in a game format at any time. Materials listed include paper, pens, markers, scissors, glue, and construction paper in various colors to create the bulletin board game.