水火箭的制作与发射——初中物理教学课外活动拓展

物理课外实验能让学生真正动手操作、体验,从而提高学生的物理核心素养.水火箭的制作与发射,蕴含知识面广,发射效果震撼,能让学生对物理与科技的联系有直观深刻的认识.

Manufacture and Launch of Water Rocket——Expansion on Extracurricular Activities in Junior Middle School Physics Teaching

The students can operate and experience on their own in the extracurricular experiments of Physics,which can improve the students′core competence of Physics.The production and launch of water rocket contain a wide range of knowledge and the launch effect is shocking.So students can have a direct and profound understanding of the connection between physics and technology.