August 31, 2023
A brief introduction to drones and the tasks they perform in various fields, such as delivering packages, mapping topography, and military uses.
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bibliothecary graded
on February 21, 2024
easier than한국의 전통 명절L18
bibliothecary graded
on February 21, 2024
easier than김유신L17
bibliothecary graded
on February 21, 2024
harder than코딩L12
bibliothecary graded
on February 21, 2024
easier than블로노트 BLONOTEL24
bibliothecary graded
on February 21, 2024
easier than쇼콜라 Chocolat 1L26
bibliothecary graded
on February 21, 2024
easier than펭귄이랑 받아쓰기L25
bibliothecary graded
on February 21, 2024
easier than꿈에서 만나L29
bibliothecary graded
on February 21, 2024
easier than공룡L17
bibliothecary graded
on February 21, 2024
harder than태양계L13
bibliothecary graded
on February 21, 2024
easier than몸속에 들어간 음식은 어떻게 될까?L17
bibliothecary graded
on February 21, 2024
easier than강감찬L16
bibliothecary graded
on February 21, 2024
easier than김수로와 허황옥L16
bibliothecary graded
on February 21, 2024
similar in difficulty to바닷속 탐험L15
bibliothecary graded
on February 21, 2024
easier than우체국에 갔어요L11
bibliothecary graded
on November 2, 2023
easier than낭만 강아지 봉봉 1L19
bibliothecary graded
on October 26, 2023
harder than내가 살고 싶은 집L7
bibliothecary graded
on September 8, 2023
easier than빛의 축제 러이끄라통L20
bibliothecary graded
on September 8, 2023
easier than후예와 항아L19
bibliothecary graded
on September 8, 2023
easier than필리핀에 대한 아홉 가지 사실L17
bibliothecary graded
on September 8, 2023
easier than물의 축제 송끄란L17
bibliothecary graded
on September 8, 2023
easier than신나는 태국 여행L16
bibliothecary graded
on September 8, 2023
easier than즐거운 춘절 맞이L16
bibliothecary graded
on September 8, 2023
easier than쌀의 전설L15
bibliothecary graded
on September 8, 2023
easier than빨간 트라이시클 엔텡L14
bibliothecary graded
on September 8, 2023
easier than노란 지프니 포기L14
bibliothecary graded
on September 7, 2023
easier than중국 만두 이야기L19
bibliothecary graded
on September 7, 2023
easier than베트남 음식점에 갔어요L17
bibliothecary graded
on September 7, 2023
easier than마이의 베트남 설날L19
bibliothecary graded
on September 7, 2023
easier than베트남 도시 여행L19
bibliothecary graded
on September 6, 2023
easier than필리핀의 크리스마스L17
bibliothecary graded
on September 6, 2023
easier than일곱 번째 생일 파티L14
bibliothecary graded
on September 6, 2023
easier than금빛 물고기 이야기L17
bibliothecary graded
on September 6, 2023
easier than중국 베이징에 갔어요L17
bibliothecary graded
on September 6, 2023
harder than황냔의 하루L9
bibliothecary graded
on September 6, 2023
harder than사르륵 사르륵L6
bibliothecary graded
on September 5, 2023
easier than락롱꽌과 아우꺼L19
bibliothecary graded
on September 5, 2023
easier than마법의 가루L17
bibliothecary graded
on September 4, 2023
easier than병아리 별L15
bibliothecary graded
on September 4, 2023
harder than도깨비감투L15
bibliothecary graded
on September 4, 2023
harder than돈은 어떻게 변해 왔을까?L12
bibliothecary graded
on September 4, 2023
harder than새들의 왕L15
bibliothecary graded
on September 4, 2023
harder than게으른 거미 아난시L9
bibliothecary graded
on September 4, 2023
similar in difficulty to지구와 달L17
bibliothecary graded
on September 4, 2023
easier than물의 순환L15
bibliothecary graded
on September 4, 2023
easier than우리 주위의 전기L15
bibliothecary graded
on September 2, 2023
easier than비의도적 연애담 1L27
bibliothecary graded
on September 2, 2023
easier than위대한 학교L26??
bibliothecary graded
on September 2, 2023
easier than나나이랑 그루's One Fine Day 1L20
bibliothecary graded
on September 2, 2023
easier than남친 있어요 1L25
bibliothecary graded
on September 2, 2023
easier than길고양이 별이L22
bibliothecary graded
on September 2, 2023
easier than백사전: 중국의 하얀 뱀 전설L23
bibliothecary graded
on September 2, 2023
easier than호랑이 들어와요 1L17
bibliothecary graded
on September 2, 2023
similar in difficulty to화산과 지진L16
bibliothecary graded
on September 2, 2023
similar in difficulty to지구온난화L15
bibliothecary graded
on September 2, 2023
harder than미세먼지L16
bibliothecary graded
on September 2, 2023
harder than로봇L11
bibliothecary graded
on September 2, 2023
similar in difficulty to생태계L18
bibliothecary graded
on September 2, 2023
easier than7년 동안의 잠L17
bibliothecary graded
on September 2, 2023
harder than해달 쌤 수영장L12
bibliothecary graded
on September 2, 2023
harder than아기 판다 푸바오L11
bibliothecary graded
on September 2, 2023
harder than늦게 온 카네이션L11
bibliothecary graded
on September 2, 2023
harder thanEasy Korean Reading For BeginnersL8
bibliothecary graded
on September 2, 2023
harder than까만 코다L11
bibliothecary graded
on September 2, 2023
harder thanShort Stories in Korean for Intermediate LearnersL11
bibliothecary graded
on September 2, 2023
harder than콩쥐팥쥐전 The Story of Kongjwi and PatjwiL13
bibliothecary graded
on September 2, 2023
harder than어떤 병원으로 가야 할까?L11
bibliothecary graded
on September 2, 2023
harder than나무꾼과 선녀·구렁이 청년과 김 부잣집 셋째 딸·임금님 귀는 당나귀 귀L14
bibliothecary graded
on September 2, 2023
harder than친절한 행동L17
bibliothecary graded
on September 2, 2023
harder than아빠의 인생 사용법L15
bibliothecary graded
on September 2, 2023
harder than양반 고양이L12
bibliothecary graded
on September 2, 2023
harder than조선을 세운 태조 이성계L17
bibliothecary graded
on September 2, 2023
harder than이상한 만두 장수L12
bibliothecary graded
on September 2, 2023
harder thanOnce upon a Time in KoreaL12
bibliothecary graded
on September 2, 2023
harder than우리 아빠는 외계인L10
bibliothecary graded
on September 2, 2023
harder than딸꾹L21
bibliothecary graded
on September 2, 2023
harder than누구세요?L11
bibliothecary graded
on September 2, 2023
harder than다고쳐 박사의 비밀L11
bibliothecary graded
on September 2, 2023
harder than북극곰 코다 호L12
bibliothecary graded
on September 2, 2023
harder than바보 온달과 평강 공주L15
bibliothecary graded
on September 2, 2023
harder than온몸으로 느껴요L13
bibliothecary graded
on September 2, 2023
harder than책 읽기 대장 니콜라L13
bibliothecary graded
on September 2, 2023
harder than무민의 특별한 보물L11
bibliothecary graded
on September 2, 2023
harder than나나의 반지L10
bibliothecary graded
on September 2, 2023
harder than빨강 캥거루L14
bibliothecary graded
on September 2, 2023
similar in difficulty to한국의 전통 음식L17
bibliothecary graded
on September 2, 2023
harder than산책L13
bibliothecary graded
on September 2, 2023
similar in difficulty to고려를 세운 태조 왕건L14
bibliothecary graded
on September 2, 2023
harder than나비가 되고 싶어L11
bibliothecary graded
on September 2, 2023
similar in difficulty to백제를 세운 온조L14
bibliothecary graded
on September 2, 2023
harder than신기한 항아리·코에서 나온 쥐·도깨비감투L14
bibliothecary graded
on September 2, 2023
harder than왕의 생활L14
bibliothecary graded
on September 2, 2023
harder than할머니 할아버지와 저녁을 먹어요L11
bibliothecary graded
on September 2, 2023
harder than나는 커서 어떤 일을 할까?L13
bibliothecary graded
on September 2, 2023
similar in difficulty to박혁거세와 알영L14
bibliothecary graded
on September 2, 2023
similar in difficulty to고구려를 세운 주몽L16
bibliothecary graded
on September 2, 2023
easier than햇살 같은 안녕L15
bibliothecary graded
on September 2, 2023
harder than얼굴을 도둑맞은 젊은이·신기한 인연·하늘나라에서 온 소년L14
bibliothecary graded
on September 2, 2023
harder than세종대왕: 임금님이 된 책벌레 왕자L15
bibliothecary graded
on September 2, 2023
harder than구름이 나에게L10
bibliothecary graded
on September 2, 2023
harder than여러 가지 배L10
bibliothecary graded
on September 2, 2023
harder than앵두 일기L8
bibliothecary graded
on September 2, 2023
harder than야광 시계의 비밀L9
bibliothecary graded
on September 2, 2023
harder than엄마소리가 말했어L10
bibliothecary graded
on September 2, 2023
harder than단군설화L14
bibliothecary graded
on September 2, 2023
harder than할아버지의 정원L11
bibliothecary graded
on September 2, 2023
harder than나의 사랑스러운 할머니L13
bibliothecary graded
on September 2, 2023
harder than꼬마 시인의 하루L11
bibliothecary graded
on September 2, 2023
harder than뱀이 다리가 없는 이유L10
bibliothecary graded
on September 2, 2023
harder than밥상을 차려요L12
bibliothecary graded
on September 2, 2023
harder than나무 위의 모험L11
bibliothecary graded
on September 2, 2023
harder than젊어지는 샘물L11
bibliothecary graded
on September 2, 2023
harder than내 모습 그대로L9
bibliothecary graded
on September 2, 2023
harder than준우의 토요일L10
bibliothecary graded
on September 2, 2023
harder than설날L16
bibliothecary graded
on September 2, 2023
harder than제주도의 세 시조L11
bibliothecary graded
on September 2, 2023
harder than한복을 입어요L14
bibliothecary graded
on September 2, 2023
harder than한가위L11
bibliothecary graded
on September 2, 2023
harder than자전거L0
bibliothecary graded
on September 2, 2023
harder than눈 오는 날L1
bibliothecary graded
on September 2, 2023
harder than케이크 만들기L2
bibliothecary graded
on September 2, 2023
harder than장화 신는 날L3
bibliothecary graded
on September 2, 2023
harder than나 지금 뭐 하게?L5
bibliothecary graded
on September 2, 2023
harder than곰곰아, 괜찮아?L7
bibliothecary graded
on September 2, 2023
harder than마지막 배L4
bibliothecary graded
on September 2, 2023
harder than할아버지, 할아버지!L5
bibliothecary graded
on September 2, 2023
harder than겨울에 만나는 봄L6
bibliothecary graded
on September 2, 2023
harder than딩동L4
bibliothecary graded
on September 2, 2023
harder than고릴라와 너구리L2
bibliothecary graded
on September 2, 2023
harder than숲 속 작은 집 창가에L5
bibliothecary graded
on September 2, 2023
harder than아빠 쉬는 날L6
bibliothecary graded
on September 2, 2023
harder than빨간 주머니L7
bibliothecary graded
on September 2, 2023
harder than코코가 그려준 코끼리L6
bibliothecary graded
on September 2, 2023
harder than너희 집은 어디니?L6
bibliothecary graded
on September 2, 2023
harder than예쁜 두 손L4
bibliothecary graded
on September 2, 2023
harder than나는 누구일까요?L4
bibliothecary graded
on September 2, 2023
harder than곰아, 놀자!L6
bibliothecary graded
on September 2, 2023
harder than이천 원으로 뭘 할까?L6
bibliothecary graded
on September 2, 2023
harder than나무L5
bibliothecary graded
on September 2, 2023
harder than지하철을 타고L6
bibliothecary graded
on September 2, 2023
harder than뚱뚱한 왕과 홀쭉한 개L9
bibliothecary graded
on September 2, 2023
harder than수탉과 지렁이L5
bibliothecary graded
on September 2, 2023
harder than심부름L6
bibliothecary graded
on September 2, 2023
harder than어떤 기분일까요?L7
bibliothecary graded
on September 2, 2023
harder than할 수 있어요L3
bibliothecary graded
on September 2, 2023
harder than시장 가는 날L7
bibliothecary graded
on September 2, 2023
harder than엄마, 그림 잘 그리고 싶어?L7
bibliothecary graded
on September 2, 2023
harder than무엇을 타고 갈까?L8
bibliothecary graded
on September 2, 2023
harder than엄마가 낮잠을 잘 때L10
bibliothecary graded
on September 2, 2023
harder than혀를 내밀어 봐L7
bibliothecary graded
on September 2, 2023
harder than아기 사슴 로미L8
bibliothecary graded
on September 2, 2023
harder than도서관 가는 날L8
bibliothecary graded
on September 2, 2023
harder than최고의 이름L6
bibliothecary graded
on September 2, 2023
harder than오늘 나는L8
bibliothecary graded
on September 2, 2023
harder than나 홀로 버스L9
bibliothecary graded
on September 2, 2023
harder than스트로 베리 베리 팡팡L9
bibliothecary graded
on September 2, 2023
harder than펑L9
bibliothecary graded
on September 2, 2023
harder than왁투L7
bibliothecary graded
on September 2, 2023
harder than킁킁L4
bibliothecary graded
on September 2, 2023
harder than언제나 네 곁에L6??
bibliothecary graded
on September 2, 2023
harder than동네 한 바퀴L7
bibliothecary graded
on September 2, 2023
harder than크리스마스 선물L7
bibliothecary graded
on September 2, 2023
harder than사랑이의 하모니카L9
bibliothecary graded
on September 2, 2023
harder than고양이 샴푸L8
bibliothecary graded
on September 2, 2023
harder than삶은 달걀L7
bibliothecary graded
on September 2, 2023
harder than바르게 바르게L8
bibliothecary graded
on September 2, 2023
harder than숨고 싶은 아이L9
bibliothecary graded
on September 2, 2023
harder than신발을 찾아라L8
bibliothecary graded
on September 2, 2023
harder than사이좋게 놀아요L7
bibliothecary graded
on September 2, 2023
harder than판다의 딱풀L9
bibliothecary graded
on September 2, 2023
harder than무지개 수프L9
bibliothecary graded
on September 2, 2023
harder than거인과 작은 새L7
bibliothecary graded
on September 2, 2023
harder than만돌이L10
bibliothecary graded
on September 2, 2023
harder than굴러 굴러L7
bibliothecary graded
on September 2, 2023
harder than공 좀 주워 주세요L8
bibliothecary graded
on September 2, 2023
harder than찾아 보아요L6
bibliothecary graded
on September 2, 2023
harder than우리는 친구L6
bibliothecary graded
on September 2, 2023
harder than버스를 타요L8
bibliothecary graded
on September 2, 2023
harder than코튼 캔디 캔디 뿅뿅L8
bibliothecary graded
on September 2, 2023
harder than풍선 여행L8
bibliothecary graded
on September 2, 2023
harder than학교 가는 길L7
bibliothecary graded
on September 2, 2023
harder than거짓말L7
bibliothecary graded
on September 2, 2023
harder than생쥐와 사자L8
bibliothecary graded
on September 2, 2023
harder than달나라로 떠나자L9
bibliothecary graded
on September 2, 2023
harder than내 친구 고양이L8
bibliothecary graded
on September 2, 2023
harder than달님, 왜 따라와요?L9
bibliothecary graded
on September 2, 2023
harder than영춘 할머니L9
bibliothecary graded
on September 2, 2023
harder than레모네이드가 좋아요L9
bibliothecary graded
on September 2, 2023
harder than혼자 병원에 갔어요L11
bibliothecary graded
on September 2, 2023
harder than나는 오, 너는 아!L9
bibliothecary graded
on September 2, 2023
harder than토끼전 The Story of the RabbitL10
bibliothecary graded
on September 2, 2023
harder than즐거운 학교 생활L9
bibliothecary graded
on September 2, 2023
harder than노란 무당벌레 라라L9
bibliothecary graded
on September 2, 2023
harder than손톱 먹은 들쥐L12
bibliothecary graded
on September 2, 2023
harder than신사임당L12
bibliothecary graded
on September 2, 2023
harder than김밥 만들기L2
bibliothecary graded
on September 2, 2023
harder than드르렁L3
bibliothecary graded
on September 2, 2023
harder than내 기분은L0
bibliothecary graded
on September 2, 2023
harder than야생동물L3
bibliothecary graded
on September 2, 2023
harder than까까L3
bibliothecary graded
on September 2, 2023
harder than무슨 맛일까요?L2
bibliothecary graded
on September 2, 2023
harder than달팽이의 노래L6
bibliothecary graded
on September 2, 2023
harder than나비 아이L0
bibliothecary graded
on September 2, 2023
harder than다른 나라의 인사말L5
bibliothecary graded
on September 2, 2023
harder than우리 가족L5
bibliothecary graded
on September 2, 2023
harder than문방구L0
bibliothecary graded
on September 2, 2023
harder than분식집L0
bibliothecary graded
on September 2, 2023
harder than야호L2
bibliothecary graded
on September 2, 2023
harder than세는 말L0
bibliothecary graded
on September 2, 2023
harder than사자가 바다에 가요L2
bibliothecary graded
on September 2, 2023
harder than콩을 심으면L5
bibliothecary graded
on September 2, 2023
harder than반대말 놀이L6
bibliothecary graded
on September 2, 2023
harder than그려 주세요L2
bibliothecary graded
on September 2, 2023
harder than물놀이L11
bibliothecary graded
on September 2, 2023
harder than다람쥐와 도토리L5