Synapse : Cool Projects : EcoRama  Print Version Page 4 of 9 If you haven't started your EcoRama EcoRama Step Two: Preparing Your Box Stuff you'll need: Trash Treasures: brown paper grocery bag an old sponge or recycled egg carton or other stamping devise a shoe box Home | Synapse's Place | Synapse's Cool Projects | Games & Fun | Parent/Teacher