29 Awesome Classroom Doors For Back-To-School. These door decorations are really cute and kid-friendly. Great resource to have when you aren't feeling too creative.
Enchanting Lanterns: 17 Purple and Black Halloween Decorations
"Welcome To Our Hive: The Best Place to BEE!" - Use brown construction paper to create a hive around your classroom door and then glue bees with your students' names written on them onto the bee hive.
Pirate Decor for classroom door. Back to School!