See TrueTolerance.org for sections "Express Your Viewpoint" and "Educate Yourself" for general information on how you can make a difference.
For more information on what you can do, read "Parents Beware" about actions other parents have taken in their community. If your child's school is sponsoring a homosexual-themed event, such as Day of Silence, see "Help for Parents Who Feel Powerless." Also, see TrueTolerance.org, click on "Latest Issues."
TrueTolerance.org is an online tool that helps parents respond in a winsome, factual way when issues like homosexuality and same-sex marriage are addressed in a one-sided manner in public schools. Filled with information from legal experts, examples of lesson plans that cross the line and fact-based counterpoints to the one-sided messages homosexual-advocacy groups frequently promote, TrueTolerance.org makes it easier for parents to make their voices heard and respond with truth to the biased information school officials are often receiving on these topics.
The Alliance Defense Fund is a legal organization concerned with preserving parental rights.