4M -Science in Action -Water Rocket is backordered and will ship as soon as it is back in stock.
Build your own Rocket using just a bottle, water and a pump.
Watch the Rocket soar as high as 30 metres into the air as you pump air into it!
A great STEM activity.
Ages: 8+
يمكنك إضافة تغليف مجاني من الأسفل
