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Science experiment in kindergarten. teacher tells children about light and electricity. woman educator showing light bulb, incandescent lamp to kids. lesson about power and energy in playschool - 185138546
이미지 정보

Science experiment in kindergarten. teacher tells children about light and electricity. woman educator showing light bulb, incandescent lamp to kids. lesson about power and energy in playschool

콘텐츠 ID: 185138546
콘텐츠 유형: 벡터
(SVG 또는 EPS)
작가: robuart

유사콘텐츠 (벡터, SVG 및 EPS)