Are you ready? It's time to get started with your Water Power Rocket Propelled Science Kit!

Start by building a simple and cool car that will teach you the basics of how a pump and bottle work.

Then, learn about action and reaction force as you proceed onto a rocket car, cargo barge, speedboat, water gun and more!

There are 6 different air and water powered models for you to build, experiment with, and learn facts about along the way.

You'll learn all about rocket propulsion, compressed air and pneumatics as your models zoom off when you release the pressure of air!

You will need to disassemble each design before you move onto the next one, but there's a anchor pin lever to assist you with this.

Your kit includes: All the rods, pins, gaskets, bottles and clamps you need to build each model, plus a full colour 32-page instruction manual.

You will also need: A marshmallow, a piece of toast and a marble or die for one exerperiment. 

Note: Each model sprays water when used, so only use outside or in the bathtub. Bring spare clothes as you will be getting wet!

We hope you will have a lot of fun learning with this kit.

Recommended for ages 8 and up (never play near the water without an adult present).

Play Video

Water Power Rocket Propelled Science Kit Reviews

Be The First To Review This Product!

Help other CoolThings Australia users shop smarter by writing reviews for products you have purchased.

Write a product review

Shop Reviews

(5) Patrice Anderson - Verified Customer

Four family members will be thrilled to receive their unique 3D Puzzle boxes. Before buying, I reviewed the items on Coolthings and other online sources. The prices were reasonable, and I was purchasing from an established Australian business, which is important to me....

(5) Eileen - Verified Customer

Well done Cool Things team. I recently placed 2 orders of various items for Christmas presents. Everything ordered arrived in a timely fashion and was well packed and nothing missing. I loved the UGears freebies. Great work. ...

(5) Doris Warren - Verified Customer

I’m so glad I stumbled across your website when looking for gifts for my very smart almost 14 years old grandson.I found so many things to choose from.He’s only in year 7 but does year 11 /12 maths in their classroom.everything came well packaged and delivered so quickly as well, Thank you so much for your excellent service,now that I’ve found you ...

(5) K Perry - Verified Customer

Very pleased with whole transaction. Reasonable price, well packaged, item as described and arrived as indicated....

(5) Sharon Howe - Verified Customer

I recently purchased a number of items for giving at Christmas. It is premature to ask me to review them at this stage! Last December I furnished you with an enthusiastic review for the zip string laser, which I note is still promoting the product. It was done with goodwill and authenticity (but did not, alas, impress sufficiently to earn the $50 v...

(5) Fran Brownhalls - Verified Customer

I recently purchased from Cool Things for the first time. My goods arrived extremely well packaged, unusual in this day and age, and very quickly. Communication was great and goods are exactly as described. Will definitely visit this shop online again....

(5) Gail - Verified Customer

In a world where good service, speedy delivery and customer satisfaction often appear to be too hard, it has been a pleasure to do business with 'Coolthings'. I wouldn't hesitate to purchase from this company again. Keep up this excellent service....

(5) Galen - Verified Customer

As a grandmother of 7, (eldest a girl aged 9 then 6 boys aged from 6 to 1), I am always looking for new, innovative and stimulating gifts for them all and " Cool Things" did not disappoint. Christmas is especially challenging as there are 3 birthdays in December as well and then another in January so there are many gifts to buy. I was luc...