Grades 6-8. Beginning with wave motion, students are introduced to the electromagnetic spectrum and investigate its energies. They face challenges at "invisible energy" stations, which include infrared (TV remote), radio, and ultraviolet (black light) energy.
Many color images are included in the "Tour of the Universe" along with information on NASA's
Swift mission.
/!\ WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.
