DIY واٹر راکٹ
Gelsonlab HSTM-009 اسٹیم ایجوکیشن DIY واٹر راکٹ تجربہ کرنے والا
وضاحت:
DIY واٹر راکٹ is a Science products Using water and compressed air, Water Rocket flies with the same basic concept as real rockets. By adjusting the amount of air and water, the distance of flight can be varied. Let's learn about air pressure and how it works!