We are exposed to extreme weather caused by climate change, and it has been recognized as a serious problem worldwide. The purpose of this study is study the climate change education through the debate. We propose the appropriate subject for climate change education after analyzing the science textbooks under the 2007 Revised National Curriculum and discuss the effect of debate for establishing the concept and attitude. It is suggested that climate change education through the debate for direct and continued practice be in place in primary schools in order to help students identify the problems caused by the climate change and develop their attitude to solve them.