NASA's High School Aerospace Scholars Program

Is your son or daughter interested in science and aeronautics? If your child is also high school junior and a Texas resident, s/he might be interested in NASA's High School Aerospace Scholars Program, an interactive on-line learning experience, highlighted by a six-day internship where selected students are encouraged to study math, science, engineering, or computer science by interacting with engineers at the NASA Johnson Space Center.

This looks like a fantastic opportunity for public schoolers and homeschoolers alike and a great way to encourage your child in science. From the research I've done, it looks like it's basically a free program, although it does require a commitment to participate.