2025(과학) 5. 빛과 렌즈(3) by 이희연 https://padlet.com/lilili2847/b6t1epz6z9tcb1je 볼록렌즈를 통과하는 햇빛 관찰하기 (과학책 108~109쪽, 실험관찰 44쪽) en-us 2025-06-18 01:20:24 UTC 2025-06-19 00:49:15 UTC hello@padlet.com 실험결과 사진올리기 lilili2847 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3493845624

  • 볼록렌즈와 평면유리를 흰 도화지 위에서부터 점점 멀리하면서 흰 도화지에 생긴 햇빛이 만든원의 크기와 원 안의 밝기가 어떻게 달라지는지?(동영상도 가능)

  • 볼록 렌즈를 통과한 햇빛이 만든 원의 크기를 가장 작게 했을 때 열 변색 종이의 변화 모습

  • 볼록 렌즈를 조금씩 움직여 열 변색 종이 위에 그림 또는 글씨 쓴 모습

    • ]]>     2025-06-18 01:28:29 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3493845624     볼록렌즈 2025dgjd6210 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494062859 2025-06-18 03:26:56 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494062859 평면유리 2025dgjd6210 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494063443 2025-06-18 03:27:21 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494063443 2025dgjd6207 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494064599 2025-06-18 03:27:57 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494064599 2025dgjd6215 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494064615 2025-06-18 03:27:58 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494064615 가장 작은 점 2025dgjd6210 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494064681 2025-06-18 03:28:01 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494064681 그림그리기 2025dgjd6210 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494065387 2025-06-18 03:28:31 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494065387 2025dgjd6205 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494065585 글:6-2

    ]]>     2025-06-18 03:28:39 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494065585     그림태우기 2025dgjd6210 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494065879 2025-06-18 03:28:53 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494065879 2025dgjd6205 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494066281 2025-06-18 03:29:11 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494066281 2025dgjd6215 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494067221 2025-06-18 03:29:39 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3494067221 2025dgjd6216 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495084296 2025-06-18 23:51:50 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495084296 2025dgjd6216 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495084612 2025-06-18 23:52:16 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495084612 2025dgjd6216 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495085499 2025-06-18 23:53:10 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495085499 2025dgjd6221 https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495162596 2025-06-19 00:45:03 UTC https://padlet.com/lilili2847/b6t1epz6z9tcb1je/wish/3495162596