Articles liés à What Is a Telephone?: From Wires to Smartphones
What Is a Telephone?: From Wires to Smartphones - Couverture souple
Livre 38 sur 39: What, How, Why ? Big Questions for Curious Minds
Synopsis
How can your voice travel hundreds — or even thousands — of miles and reach someone almost instantly?
The telephone began with wires, simple electrical signals, and an extraordinary idea: what if the human voice could be sent somewhere else?
What Is a Telephone? takes young readers on a visual journey from the earliest telephone experiments to switchboards, rotary phones, mobile networks, and the smartphones we carry today.
Along the way, children discover how telephone technology actually works and why it changed the world.
Readers will explore:
- How early telephones carried voices through wires
- What Alexander Graham Bell contributed to telephone history
- Why telephone operators and switchboards were once needed
- How rotary phones worked
- How telephone networks connected homes and cities
- Why mobile phones are called “cellular”
- How cell towers help calls travel
- How mobile phones changed from large early models to pocket-sized devices
- What happens when you tap CALL on a smartphone
- How one invention transformed communication around the world
Rather than presenting technology as a collection of gadgets, the book connects each invention to the problem it helped solve — showing children how one idea gradually became the worldwide communication system we use today.
With colorful illustrations, timelines, diagrams, and clear explanations, What Is a Telephone? turns an everyday object into a fascinating story of science, engineering, invention, and human connection.
A lively introduction to communication technology for curious children ages 5–9.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
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What Is a Telephone?
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
PAP. Etat : New. Brum, Alex (illustrateur). New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur L2-9798171329228
Acheter neuf
EUR 18,28
Livraison gratuite
Expédition nationale : Etats-Unis
Expédition nationale : Etats-Unis
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What Is a Telephone? (Paperback)
impression à la demandeVendeur : Grand Eagle Retail, Bensenville, IL, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
Paperback. Etat : new. Brum, Alex (illustrateur). Paperback. How can your voice travel hundreds - or even thousands - of miles and reach someone almost instantly?The telephone began with wires, simple electrical signals, and an extraordinary idea: what if the human voice could be sent somewhere else?What Is a Telephone? takes young readers on a visual journey from the earliest telephone experiments to switchboards, rotary phones, mobile networks, and the smartphones we carry today.Along the way, children discover how telephone technology actually works and why it changed the world.Readers will explore: How early telephones carried voices through wiresWhat Alexander Graham Bell contributed to telephone historyWhy telephone operators and switchboards were once neededHow rotary phones workedHow telephone networks connected homes and citiesWhy mobile phones are called "cellular"How cell towers help calls travelHow mobile phones changed from large early models to pocket-sized devicesWhat happens when you tap CALL on a smartphoneHow one invention transformed communication around the worldRather than presenting technology as a collection of gadgets, the book connects each invention to the problem it helped solve - showing children how one idea gradually became the worldwide communication system we use today.With colorful illustrations, timelines, diagrams, and clear explanations, What Is a Telephone? turns an everyday object into a fascinating story of science, engineering, invention, and human connection.A lively introduction to communication technology for curious children ages 5-9. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9798171329228
Acheter neuf
EUR 18,31
Livraison gratuite
Expédition nationale : Etats-Unis
Expédition nationale : Etats-Unis
Quantité disponible : 1 disponible(s)
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What Is a Telephone?
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
Évaluation du vendeur 5 sur 5 étoiles
PAP. Etat : New. Brum, Alex (illustrateur). New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur L2-9798171329228
Acheter neuf
EUR 16,90
Expédition à EUR 3,86
Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
Quantité disponible : Plus de 20 disponibles
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What Is a Telephone? (Paperback)
impression à la demandeVendeur : CitiRetail, Stevenage, Royaume-Uni
Évaluation du vendeur 5 sur 5 étoiles
Paperback. Etat : new. Brum, Alex (illustrateur). Paperback. How can your voice travel hundreds - or even thousands - of miles and reach someone almost instantly?The telephone began with wires, simple electrical signals, and an extraordinary idea: what if the human voice could be sent somewhere else?What Is a Telephone? takes young readers on a visual journey from the earliest telephone experiments to switchboards, rotary phones, mobile networks, and the smartphones we carry today.Along the way, children discover how telephone technology actually works and why it changed the world.Readers will explore: How early telephones carried voices through wiresWhat Alexander Graham Bell contributed to telephone historyWhy telephone operators and switchboards were once neededHow rotary phones workedHow telephone networks connected homes and citiesWhy mobile phones are called "cellular"How cell towers help calls travelHow mobile phones changed from large early models to pocket-sized devicesWhat happens when you tap CALL on a smartphoneHow one invention transformed communication around the worldRather than presenting technology as a collection of gadgets, the book connects each invention to the problem it helped solve - showing children how one idea gradually became the worldwide communication system we use today.With colorful illustrations, timelines, diagrams, and clear explanations, What Is a Telephone? turns an everyday object into a fascinating story of science, engineering, invention, and human connection.A lively introduction to communication technology for curious children ages 5-9. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. N° de réf. du vendeur 9798171329228
Acheter neuf
EUR 21,13
Expédition à EUR 43,41
Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
Quantité disponible : 1 disponible(s)