【中1理科p5】凸レンズってなに？さらっとしくみの確認から【①／シリーズ３本中】

The first in our convex lens series! First, let's roughly check how a convex lens looks! To connect to the next experiment, let's confirm "This is what it looks like when used in everyday life!" Last time, here. Let's check refraction first, then move on to convex lenses.    • 【中1理科p4】もっと！光の屈折！光の色【えんぴつ・ガラス・コイン・プリズムなどなど…】   So, this one is a bit of a nitty-gritty, but I won't go into the details. Hehe. When you focus sunlight on black paper, it looks like it forms a "point," but technically it's not a "point." I wrote "like a point" on the screen, but in the audio I said "become a point." Don't worry about it too much. If you want to know more, try searching for "convex lens, image of the sun." Next time! Experiments! Just experiments! It's not over yet.    • 【中1理科p6】凸レンズによってできる像！実験していくよ！実像虚像が見つかるはず【②...   --- ◎Thank you for watching! ◎Check out the full list of lesson videos on this website! https://www.ponyoani.net/ ◎Would you like to support Ponyo's activities in a small way? https://www.ponyoani.net/katudousienn/ ◎I'm also on Twitter! Feel free to contact me!   / ponyo029   ◎This video was created with my own unique learning order and creation method, based on the textbook "Keirinkan: Science Expanding to the Future." Images were not quoted or traced. Thank you for your understanding. ◎Audio used with permission. Sound Effects Lab ---