(원리과학) 바늘구멍 사진기

<p style="text-align: left;">지난 주 수영 다니고 숲 다니느라 밀린 원리과학을 했습니다. 신기한 바늘구멍 사진기를 만들어버았는데요, 바늘구멍 사진기로 물체를 보면 오른쪽과 왼쪽이 바뀌고 거꾸로 보여요. 믈체에서 반사된 빛이 바늘구멍의 렌즈를 통해 곧게 들어가서 기름종이에 상이 맺히기 때문이에요. 빛이 곧게 나아가는 것을 빛의 직진이라고 해요.<br><br>원리과학 만들어가면 며칠 안되서 분리수거 된다는 제보가 많습니다? 고사리 같은 손으로 이렇게 열심히 만드는데.. 가져간 날이라도 배운거 물어보시고 충분한 관심 바랍니다🥹</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Qz3p/a278a54962e784e0a7730d2f67e793fea7b51786" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Qz3p/a278a54962e784e0a7730d2f67e793fea7b51786" data-origin-width="1024" data-origin-height="1365"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Qz3p/427ccae71404af431b900edcc0af4b1c6dfa4425" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Qz3p/427ccae71404af431b900edcc0af4b1c6dfa4425" 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