격이 다른 오디오북 생활을 경험해보세요!
Please note: This is a companion version & not the original book. Book Preview:
#1 On October 19, 1899, a seventeen-year-old boy climbed a cherry tree and had an epiphany. He imagined how wonderful it would be to make some device that could travel to Mars. He dedicated his life to the dream of perfecting a rocket that would make this vision a reality.
#2 The first pioneer was the Russian rocket scientist Konstantin Tsiolkovsky, who mapped out the theoretical basis for space travel and paved the way for Goddard. Tsiolkovsky lived in total poverty, was a recluse, and scraped by as a schoolteacher.
#3 Goddard was a scientist who, in 1926, made history with the first successful launch of a liquid fueled rocket. He developed the basic architecture for all chemical rockets, and his laboratory at Clark College established the basic architecture for all rocket scientists.
#4 Goddard was a whipping boy for the media, who did not understand Newton’s laws of motion and believed that rockets could not move in the vacuum of outer space. But this law, which states that for every action, there is an equal and opposite reaction, governs space travel.
© 2022 IRB Media (전자책 ): 9798822530867
출시일
전자책 : 2022년 6월 4일
태그
국내 유일 해리포터 시리즈 오디오북
5만권이상의 영어/한국어 오디오북
키즈 모드(어린이 안전 환경)
월정액 무제한 청취
언제든 취소 및 해지 가능
오프라인 액세스를 위한 도서 다운로드
친구 또는 가족과 함께 오디오북을 즐기고 싶은 분들을 위해
2-3 계정
무제한 청취
2-3 계정
무제한 청취
언제든 해지하실 수 있어요
2 개 계정
17900 원 /월한국어
대한민국