Start a 10-Day Free Trial to Unlock the Full Review
Why Lesson Planet?
Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!
Students demonstrate that AM radio signals can travel many 100's of miles at night. They listen to as many radio stations as possible obtaining the call signs and places of origin during the nighttime hours.
3 Views 4 Downloads
What Members Say
- Eric H., Teacher
- Vina, CA