This is the best tutorial for making DIY sharpie mugs that are washable!
How to Make Homemade Bath Bombs Like Lush - DIY Bath Bombs Recipe and Tutorial - Fun DYI Beauty and Bath Gift - Cool DIY Projects and Crafts for Teens
A great decoration for a teens room and dim lighting with White Rope Lights. See LINK on how to make words on your wall with rope lights.
Get a picture frame. Put scrap paper into photo sections and label the days. Use a dry-erase marker and write your schedule for the week on the glass. Picture frame makes perfect calendar!
7 Upcycled DIY Ideas to Decorate a Tween or Teen Girl's Bedroom! Lots of cool ideas. Like this for document storage on a bookshelf.
Cute DIY Paint Chip Calendar Idea | Things You Can Make Using Paint Chips & Cool Craft Project Ideas For Teens By DIY Ready. http://diyready.com/fun-creative-diy-paint-chip-calendar/#