이 름 전자우편 홈페이지 제목 비밀번호 (최소 4자이상의 영문 또는 숫자) “One can say they completely understand something once they are able to successfully teach it to another.” Lizzy HummelThis is one of the best lines that I have ever heard in my entire life. I agree with you in the fact that scientific literacy is the understanding and communication of science. Being able to share what one knows about science is the validity of scientific literacy. I do agree that America needs to improve in educating its citizens in science.