Recently, David Andrade of the great blog, Educational Technology Guy, posted about a great free resource from Edutopia. This is a free resource that educators can sign up for by filling out the online form. It then gets emailed to you in PDF format. While all these are great tips, I suggest taking a look at #7 (collaborating is a skill) and #9 (think visual). These are two things that I really try to convey when working w/ students/teachers.
Download your very own PDF by clicking here.