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 they’re used for, and how they may change in the future.
© 2021 Bellwether Media (오디오북 ): 9781648343711
출시일
오디오북 : 2021년 6월 20일
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 they’re used for, and how they may change in the future.
© 2021 Bellwether Media (오디오북 ): 9781648343711
출시일
오디오북 : 2021년 6월 20일
격이 다른 오디오북 생활을 경험해보세요!
아직 리뷰가 없습니다
대화에 참여하고 리뷰를 추가하려면 앱을 다운로드하세요.
한국어
대한민국