Can I take markers on the plane?

[princesspiglet]

My search isn't working, so I don't know if this has been asked already. We are flying out of BWI in a week. Am I able to take washable markers with me on the plane for my DD4?
She would much rather have her markers then crayons. TIA!

 

[lost*in*cyberspace]

http://www.disboards.com/showthread.php?t=1201990&referrerid=&highlight=markers

http://www.tsa.gov/travelers/airtravel/prohibited/permitted-prohibited-items.shtm