Prince, who said his grade point average is 3.68 at the private school in Sherman Oaks, California, at the end of his sophomore year. He is a member of the National Honors Society and received artistic awards at school, he said.
His extracurricular activities include martial arts and working as a mechanic in his school's robotics program, he said. He wants to attend the University of Southern California to study film and business, he said.
His father taught him how "the great ones" made movies, including how to "find shots." He gave him a lens that hung on a necklace that showed what a shot would look like, he said.
Prince said while his school requires a certain amount of community service, he's does more than that. He volunteers at Children's Hospital in Los Angeles in a program that delivers books to young patients "to keep their minds off their problems."
His father "always said you should give back to the community and help out as much as you can," Prince said.
The jury was shown video of Jackson and his children at the Neverland Ranch where they lived until moving after Jackson was acquitted in a child molestation trial.
The family moved after the court case "because there were complications," Prince said. "They ruined it for my dad."
One video showed a giraffe and several alpacas in the Neverland Zoo. "I never really went near them because they would spit on us," Prince said.
The video also showed the carnival rides at Neverland. "We only went there and to the zoo on special occasions because my dad wanted us to remain humble," he said.
When shown a photo of his father sitting with him at a piano, Prince said "I can never play an instrument and I definitely can't sing."
The trial is in its ninth week and is expected to last until August.