teacher explaining how to do a medical procedure in the classroom - educational subject 個影片檔及 b 捲影像00:18
montage school instructor at the blackboard teaching accounting to students / united kingdom - educational subject 個影片檔及 b 捲影像00:30
group of diverse children student in classroom at elementary school. attractive female instructor teacher sitting with young kid after teaching a music subject lesson with happiness at kindergarten - educational subject 個影片檔及 b 捲影像00:08
teacher explaining how to do a medical procedure in the classroom - educational subject 個影片檔及 b 捲影像00:27
connection is easy to teach between teenager boy and school teacher-stock video - educational subject 個影片檔及 b 捲影像00:10
elementary teacher virtually explains a math probelm to her young students via video call. - educational subject 個影片檔及 b 捲影像00:12
girls at desk in classroom, teacher in front of blackboard drawing of uterus - educational subject 個影片檔及 b 捲影像00:22
diversify asian college students listening to female tutor lecturer in library discussion - educational subject 個影片檔及 b 捲影像00:16
4k circle slow animation and defocused soft, abstract background - loopabe - educational subject 個影片檔及 b 捲影像00:13
亞洲家庭有一個孩子的家庭教育概念。 正上方的特寫視圖,一個男孩十幾歲的男孩在家庭學校客廳學習在線教育。小學生練習數學和家庭作業。 - educational subject 個影片檔及 b 捲影像00:13
panning shot of teacher high-fiving student solving equation on whiteboard / provo, utah, united states - educational subject 個影片檔及 b 捲影像00:15
4k topographic waveform. 3d technological hologram, science hud interface element. - educational subject 個影片檔及 b 捲影像00:15
young men studying on electronic equipment in the laboratory - using a face mask - educational subject 個影片檔及 b 捲影像00:14
cu pan books on bookshelves at library / flagstaff, arizona, usa - educational subject 個影片檔及 b 捲影像00:15
laughing boys celebrating after a soccer game at their elementary school - educational subject 個影片檔及 b 捲影像00:07