학교수업/기술수업
안전 교육
강릉바다의 블로그
2022. 10. 10. 17:29
(1) 담배와 폭발
https://www.youtube.com/watch?v=5G_sVQBPgOE
https://www.youtube.com/watch?v=Y5VcJwDO1YE
(2) 춘천에서?
https://www.youtube.com/watch?v=y31IlfB8ndY
(3) 드론의 역할
https://www.youtube.com/watch?v=DmRwmNZZUrE
(4) 50km
https://www.youtube.com/watch?v=pmC-w4wTcyM
(5) 고의 사고
https://www.youtube.com/watch?v=blln-ladtME
(6) 한 번도 안됩니다!
https://www.youtube.com/watch?v=soBxQLDFZOQ
https://www.youtube.com/watch?v=-r_Igzgmq6M
https://www.youtube.com/watch?v=8wcGUKw2gx8
https://www.youtube.com/watch?v=QrByvde1J7Q
https://www.youtube.com/watch?v=ur5R5q3TwXU
https://www.youtube.com/watch?v=z_vx866n9wE
강릉바다의 블로그
Since 2008. 1.