Related by context. Frequent words. (Click for all words.) 42 projector 37 LCD screen 35 keypad 34 whiteboard 33 stylus 31 keyboard 31 handheld device 31 webcam 30 workbooks 30 workbook 30 annotation 30 countertop 29 tray 29 rectangular 28 laminated 28 worksheets 28 workspace 27 classrooms 27 pen 27 classroom 27 tabletop 27 PowerPoint presentations 27 easel 27 dashboard 26 binder 26 handwriting 26 cursor 25 PowerPoint 25 stencil 24 notebook 24 folders 24 workspaces 24 bookshelf 23 pens 23 cube 22 notepad 22 laptop computer 22 binders 21 dry erase 21 pencil 21 worksheet 21 desk 20 eraser 20 spreadsheets 20 folder 19 typing 19 locker 19 chalkboard 19 handwritten notes 19 hallway 19 PowerPoint presentation 19 urinal 19 doodle 19 crayon 18 annotations 18 teleprompter 18 room 18 intranet 17 computer 17 quizzes 17 calculator 17 spreadsheet 17 lunchroom 17 printouts 17 handwritten 16 poster 16 printout 16 desks 16 diagram 16 scrapbook 16 blackboard 16 wiki 16 Sharpie 15 pencils 15 wall 15 scribble 15 diagrams 15 sketching 14 clipboard 14 bulletin board 14 sheet 14 typewriter 14 wikis 13 bulletin boards 13 cubicle 13 cubicles 13 brainstorming 13 sheets 13 crayons 12 typed 12 scribbling 12 scrawled 11 smiley face 11 couch 11 scribbled 11 pasted 10 graphs 9 map 6 chalk 6 napkin 5 graph