SPL member Ward Ricker has produced a couple of useful tools. The first is a quiz that tests your general knowledge of abortion in the United States; it uses neutral language, so both pro- and anti-abortion people can use it and learn something. (I confess that I got one of the questions wrong.)
The second is a pdf file that shows how many abortions are performed at or after various stages of pregnancy, with (non-graphic) prenatal images. It's an eye-opener for the uneducated, and a dose of inspiration for the weary pro-life activist.
Thanks for the resources, Ward! If you have something that you would like to be featured on the SPL blog, email info[at]secularprolife.org.