Water Rocket
Product Code : SCL-MLI-12529
The Water Rocket kit (SKU SCL-MLI-12529) demonstrates air pressure, water-jet propulsion and the third law of motion. A plastic water bottle forms the rocket body, and a manual cycle pump pressurises the air above the water, with a pressure gauge to show the build-up. A threaded metal release pin and pull cord let the rocket be launched from a distance. The launcher has a metal stand, a tapered rubber sealing cork and a scooter-type valve, and it needs no electricity or combustion. JaincoLab makes this water rocket launcher for science lessons.
Specifications
The launcher stands 18 in high on a 16 x 8 in base and includes a metal stand, cycle pump, pressure gauge, rubber cork, valve with pin, and a release pin with pull cord.
| Product | Water Rocket |
| SKU | SCL-MLI-12529 |
| Rocket body | Reusable plastic water bottle |
| Stand | Metal launching stand |
| Pump | Manual cycle pump |
| Gauge | Pressure gauge |
| Seal | Tapered rubber sealing cork, scooter-type valve with valve pin |
| Release | Threaded metal retaining and release pin with remote pull cord |
| Base | 16 x 8 in |
| Assembled height | 18 in |
| Power | No electricity or combustion |
Air pressure and propulsion with the water rocket
Pumping air into a partly filled bottle and releasing it shows action and reaction in a way pupils remember, and changing the water level or pressure turns each launch into a simple experiment.
- Action and reaction (third law of motion)
- Effect of air pressure on the launch
- Effect of the amount of water on flight
- Outdoor science demonstrations and competitions
Scope of supply
The listing covers one water rocket launcher kit with pump, gauge and release mechanism. Accessories, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
Packing, MOQ and lead time are stated on the quotation, based on the number of units and where they are to be delivered. Bulk orders for schools and education programmes are supplied, including export consignments to buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What is used as the rocket?
A reusable plastic water bottle forms the rocket body.
How is the rocket pressurised?
With a manual cycle pump, and a pressure gauge shows the pressure.
How is it launched?
A threaded release pin is pulled with a remote pull cord.
What should I send for a quotation?
Send the SKU SCL-MLI-12529, the quantity and the delivery destination.
Related products
More working models and STEM items are listed in the maths lab instruments range.
Request a quote
Request a quotation for the Water Rocket (SKU SCL-MLI-12529) on the JaincoLab contact page, giving the number of units needed and the delivery address.
