We can see each other due to., light reflection, when light falls on a smooth plane mirror, it, reflected regularly, A pencil seems broken when it is placed in a glass cup of water due to, light refraction, A tool used to separate white light into seven spectrum colors, glass prism, in spectrum colors, blue light lies between, green and indigo, A beautiful phenomenon occurs in the sky during raining in a sunny day., rainbow.

만든이

순위표

비주얼 스타일

옵션

템플릿 전환하기

)
자동 저장된 게임을 복구할까요?