signals and signaling

In nineteenth-century Korea, after Sang-hee's father injures his ankle, Sang-hee attempts to take over the task of lighting the evening fire which signals to the palace that all is well.

In nineteenth-century Korea, after Sang-hee's father injures his ankle, Sang-hee attempts to take over the task of lighting the evening fire which signals to the palace that all is well. Includes historical notes.

"Young readers [learn] . . . about the ways in which we can communicate using light and sound. It investigates and explains signals, patterns, vibrations, and waves of light and sound"--Provided by publisher.

Text and photographs introduce different traffic signs and signals in a neighborhood.

Uses special forces training to look at the navigation and signaling techniques needed for survival.

Chronicles the work of Martha Coston to perfect and market signal flares to the U.S. Navy and abroad.

Simple text and photos present basic traffic rules.

Fourteen-year-old Amy's excitement over her first babysitting job ends when she and her three-year-old charge are kidnapped, but a daily videorecording sent to little Kendra's parents allows Amy to send clues, in hopes of being rescued before the kidnappers decide they no longer need her.

In eighteenth-century Korea, after Sang-hee's father injures his ankle, Sang-hee attempts to take over the taski of lighting the evening fire which signals to the palace that all is well.

Discusses the use of silent signs and signals among team members and coaches in baseball, and looks at how the art of giving, receiving, and protecting signs has influenced the history of the sport.