Download Save to Drive ADD TO FAVORITES Hide lower priority columns Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER SHARE Grade: 2 3 4 Subjects: Science Earth Science Environmental Science + show tags Themes: Plants Type: Worksheets Activities Holidays: Earth Day The Envirobox Project involves six classes from around the U.S. sending each other a shoebox containing environmental samples.