Drones

Autori

• Betsy Rathburn

Parametri

• Hobby

Maggiori informazioni sul libro

The first drones were hot-air balloons used in the 1800s! Later, drone airplanes took over the skies. Today, drones are used by the military, delivery companies, and even drone racers! This high-interest text explores each of these uses, as well as the history and future possibilities of drones. A diagram, timeline, graph, and pro/con comparison offer even more information about how drones work, what theyre used for, and how they may change in the future.

Per saperne di più

Lingua: Inglese

Pubblicato: 2020

(Copertina rigida)