Reading Metrics
Description
A curious child dials a phone number and watches the call travel across wires, towers, and switching stations before the voice arrives at his house. The book explains, step by step, how electrical signals are turned into sound, using clear illustrations that show each stage of the telephone network. Early readers see how a simple dial can connect them to anyone on the planet.
Quick Summary
Ever wonder how a phone call actually gets from a friend's voice to the ringer in your house? This short, colorful guide follows a kid making a call to grandma, then walks readers step-by-step through the journey of sound turning into electricity, zooming across wires, and popping back out as a voice. The clear illustrations and friendly tone make the science feel like a friendly adventure rather than a textbook lesson, perfect for curious minds who love to ask "how does that work?" It's short enough for a quick read-aloud and interesting enough to keep kids asking for more, which makes it a great fit for early readers or reluctant readers who want something not too heavy. Parents will love that there's no scary content just clear explanations that build confidence in understanding everyday tech. If your child enjoys this peek behind the scenes of a phone, they'll probably also like "How Does My Computer Work?" for another kid-friendly tour of modern gadgets.