No hay artículos en el carro
No hay artículos en el carroMás información del producto
Build and Launch a Water Rocket
Build and Launch a Rocket
Build your own rocket using just a bottle, water and a pump. Watch the rocket soar as high as 90 feet into the air as you pump air into it! Powered by water and air pressure. Construct and then see how your rocket flies as you pump gas into it. Science in action.
Fun Science & Learning
The 4M Water Rocket Kit is perfect for the budding mechanic or the science enthusiast. Everything is included that you need to construct your very own water rocket while learning about the technology
Everything to Build Your Rocket
4M Water Rocket Kit contains 1 plastic bottle, 4 fins (One for spare), 1 fin support, 1 bung, 1 bung connector, 1 pump connector, 1 extension plastic pipe and detailed instruction.
Does not include pump.
David Tinoco
Comentado en México el 8 de abril de 2025
Es un excelente juguete para los niños, así como para adultos. Usamos una bomba de pedal y funcionó muy bien, entre menos agua más altura alcanzó
cesar marron
Comentado en los Estados Unidos el 11 de abril de 2025
This was a lot of fun even though I only got to use it a couple times. Very easy to use. It goes pretty high. I would recommend doing it in the park though or open space rather than in the neighborhood lol some kids find it very fun other kids don't like putting into work because technology nowadays 🙄 but if you got a bike anyways there are automatic battery air pumps so that might be even more fun for kids because it's pure enjoyment versus any work
Najib
Comentado en Singapur el 19 de junio de 2024
Works well for my STEM activities. Easy to assemble and works like a charm
Libia G.
Comentado en México el 2 de marzo de 2024
Excelente producto para regalar a niños pero con supervisión.
Adan
Comentado en México el 9 de diciembre de 2024
Así es, solo es una botella de plástico, con un tapón y unos plásticos, gastaron más en la caja de cartón!!Y aparte venía rota....
Luis Blas
Comentado en México el 15 de agosto de 2023
El cohete funcionó a la perfección y voló muchísimo más de lo que indica, mucho mejor que las espectativas y por el precio, 5 estrellas
Noemí Ramírez
Comentado en México el 28 de marzo de 2023
Llego perfecto, aun no lo he usado, pero llego en perfecto estado.
Julian Luzanilla
Comentado en México el 14 de mayo de 2021
Excelente juguete para niños. Hay que estar en un área abierta grande ya que puede terminar lejos.
Gabriel
Comentado en México el 31 de mayo de 2020
Muy buen juguete y aprenden!
Roberto Antonio Martínez Thompson
Comentado en México el 15 de febrero de 2019
Es un gran producto de experimentos.
Hazmat
Comentado en Canadá el 4 de noviembre de 2019
My little boy loved this. It goes pretty high.I didn't realize this kit came with its own bottle. We had several others to try as well, but you don't need your own, which is a nice change from other kids that make you supply your own bottle. It's compatible with soda bottles but not most water bottles.You do need your own pump. Any ordinary bike pump should do. Dollar store pumps might not provide enough pressure, so be sure the pump is for bike tires and not for inflating beach balls and the like.The rocket will travel so you do need a big empty space around you. I recommend at least 50' radius, all-around, preferably more. The thing probably shoots 50' in the air.As it's not likely you have enough in your backyard, the only problem is carrying enough water to shoot it off. We took about 10L / 2.5 gal in a wagon, lasted around an hour or so.I don't remember which combinations of bottle size and water fill shot highest, you'll have to experiment for yourself.
Customer
Comentado en India el 26 de septiembre de 2019
Fun But Expensive
Dallas
Overpriced. But it’s a good experiment. Got it as a gift
Productos recomendados
Mex $551.20
Mex $ 270 .00 Mex $270.00
Mex $1,201.02
Mex $ 504 .00 Mex $504.00
Mex $816.08
Mex $ 440 .00 Mex $440.00
Mex $497.00
Mex $ 248 .00 Mex $248.00
Mex $505.99
Mex $ 258 .00 Mex $258.00
Mex $932.03
Mex $ 466 .00 Mex $466.00