multiracial female students doing experiment in science laboratory at high school - 教育科目 個照片及圖片檔實驗室, 學生, 大學
supreme court bank college university building facade architectural columns - 教育科目 幅插畫檔、美工圖案、卡通及圖標U.S. Supreme Court, 矢量圖, 建築物外觀
green fluffy, glossy, glass 3d circles, spheres, bubbles, balls. ecology concept background. abstract surrealism pattern, composition. design element. - 教育科目 個照片及圖片檔立體, 綠色, 環境保護
abstract geometric distirted glitch colored noise shapes pattern vertical fuchsia lines background - 教育科目 個照片及圖片檔有層次, 拼集圖像, 綜合圖像
abstract white and grey background. minimal and simple template - 教育科目 幅插畫檔、美工圖案、卡通及圖標背景 - 主題, 技術, 灰色的背景
School Team of the Month Woodbridge American Junior High School under 15 Soccer team. 14th January 1975.
Members of the Boys Brigade, an international youth organisation, during an exercise session on May 13th, 1961.運動, 歸檔, 體育課
Pupils climbing ropes, ladders, and hanging from a frame in the background in the gym at Bromley School in Bromley, London, England, 16th June 1962.體育課, 歸檔, 教育
english learning icons editable stroke. pixel perfect. for mobile and web. contains such icons as english culture, translation, language, education - 教育科目 幅插畫檔、美工圖案、卡通及圖標英國文化, 培訓班, 學習
portrait of young men studying about on electronic equipment in the laboratory - using a face mask - 教育科目 個照片及圖片檔實驗室, 培訓班, 大學
Banners with phrases like "Greek is dying, are you going to finish it off?" and "Greek and Latin are humanities", in a demonstration of vindication...希臘語
Teacher Ruth Titmus leads a maths class for Year Four children in their classroom at Greenacres Primary Academy in Oldham, northern England on...課室, 教育, 英國
professor writing on the board while having a chalk and blackboard lecture (shallow dof; color toned image) - 教育科目 個照片及圖片檔數學, 黑板, 教師
Pupils at Williamwood High School attend a math class on February 5, 2010 in Glasgow, Scotland. As the UK gears up for one of the most hotly...課室, 蘇格蘭, 學習
Physical Education in the gymnasium, Merchant Taylors School, Northwood, Hertfordshire, 1933-1939. Artist Marshall Keene and Company.
Demonstration of physical strength: a coach with a rope round his neck, which is pulled by his pupils, Photograph, England, Around 1930...
