IMAX THEATRE:
"Volcanoes of the Deep Sea," "Forces of Nature," "NASCAR: The IMAX Experience" and "Dolphins." Screenings 10 a.m.-2 p.m. weekdays, noon-4 p.m. weekends. Detroit Science Center, 5020 John R, Detroit. Science Center admission: $7; $6 seniors and ages 2-12, younger than 2 free. $4 additional for IMAX Theatre. 313-577-8400.
THE SCIENCE CENTER:
"Monster Trucks: An Xtreme Exhibit," through May 29. Digital dome planetarium shows daily. "Starlit Spring Nights" shown at 3 p.m. daily. Call for show times. $4 plus general admission. 9 a.m.-5 p.m. weekdays, 10:30 a.m.-6 p.m. weekends. 5020 John R, Detroit. $7, $6 seniors and ages 2-12. 313-577-8400.