More to explore:
Interactive Bulletin boards
Linear Equation Bulletin Board
Awesome website I just found while doing homework!! It has interactive bulletin boards for various math topics! I'm super excited to get my own classroom now!
Bulletin board: Graphing linear equations.
I really like this as an art project idea for kids. Have them cut out leaves from different paper/magazines and have them find words that fit a theme for some of the leaves
Halloween mummy bulletin board...without the "shhh"
College bound bulletin board; I would modify for junior high...would the high schools donate shirts?
Interactive Math Bulletin Boards -- tons of secondary math bulletin boards
Sports theme classroom: math bulletin board
Angle bulletin board...could have used this last week when I put mine up. This one's way cuter.
This person's entire Flickr series is great. I really want to have engaging display boards like this and change my displays constantly. Gahhh so good.
FREE Speech Slides & Language Ladders Bulletin Board: Reinforcer bulletin board with a classic game theme. From @sublimespeech
Solving Two Step Equations Color Worksheet NA
"School Year Selfie" bulletin board idea. Students can write about a favorite moment from their school year and then draw a picture of themselves in that moment.