About This

• - Classic Hand Pump Physics Model: This 3-piece manual pressurized water well kit is a classic DIY hand pump experimental model, serving as professional fluid mechanics physics teaching equipment for primary school science courses and hands-on laboratory exploration.
• - Intuitive Atmospheric Principle Demonstration: Specially designed to visually demonstrate atmospheric pressure and fluid mechanics core principles. It vividly shows vacuum water absorption, liquid pressure changes and piston pumping working mechanisms, turning abstract physical knowledge into visible experiments.
• - Complete All-Inclusive Experiment Package: This full-set physics experimental teaching supply contains all required accessories for assembling a manual water well model. It requires no extra parts, enabling kids to finish assembly and fluid principle experiments directly out of the box.
• - Interactive STEM Hands-On Learning Kit: Perfect primary school STEM education tool for classroom science projects and after-school training. Kids can manually assemble and operate the hand pump model, effectively improving hands-on skills, operational thinking and physical science cognition.
• - Versatile Science Education Aid: Ideal fluid mechanics demonstrator for school classroom demonstrations, student group experiments and home science enlightenment. It helps children systematically understand liquid pressure, atmospheric action and mechanical pumping principles.