Best for asynchronous learning and homeworkAssign in student-paced mode
Best for live in-class or video conferencing lessonsStart teacher-led lesson
1 slides
Radio wave Radio wave Radio wave Microwave Microwave Microwave Infrared Infrared Infrared Visible Light Visible Light Visible Light Ultraviolet Ultraviolet Ultraviolet X – ray X – ray X – ray Gamma Ray Gamma Ray Gamma Ray