The Salt Water Engine Car Kit is a surefire adventure for a parent and child to embark on together.

Jam packed full of science, fun, creativity and environmental goodness, your 4WD Engine Car Kit looks fantastic once built and will teach your children about the potential of clean energy.

To run your car, simply add five drops of salt water onto the magnesium strips in your fuel cell and the engine will begin to run. This is due to a chemical reaction between metal and saline water.

Your car will run for around 15 minutes before running out of power!

Power your car with a flat boxer engine or beefy V8, the pivoting body and adjustable height make it the perfect four wheel drive for climbing over rugged lumps and bumps on your driveway!

Each snap together piece fits easily together without the need for glue. It should only take a few minutes to complete your design once you get the hang of it!

Your Salt Water Powered Fuel Cell Engine Kit teaches children how to use environmentally friendly energy with different engine configurations. It gives them a chance to improve their engineering skills!

What a wonderful way to get into the spirit of alternative fuel options and nurture your creativity. Build and experience your very own fuel cell car this summer!

Recommended for ages 8 and up.
Detailed instruction manual included.
Measures approximately: 9cm x 9cm x 12cm.
No batteries required, just add salt water to the DIY fuel cell.

Peter and Anne-Maree
Hello from Peter & Anne-Maree

CoolThings Australia is a Australian owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool giftologists thankyou for your support and are looking forward to serving you today!

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(5) Chris & Kerry - Verified Customer

My granddaughters absolutely loved the pillow cases they received. They were straight to colouring them and were so excited they take them every where they stay. ...

(5) Margaret Baker-Crooks - Verified Customer

I have given these puzzles to kids and adults alike. These are a great gift for any age....

(5) Rick - Verified Customer

The surprise on the recipients face said it all. Speedy delivery. Kept up to date whilst in transit It’s almost unlimited in all the cool things (pun intended) you can get, especially for those who like gifts that are unique I’m adding an extra star, even though I’m limited to 5...

(5) Rick - Verified Customer

The surprise on the recipients face said it all. Speedy delivery. Kept up to date whilst in transit It’s almost unlimited in all the cool things (pun intended) you can get, especially for those who like gifts that are unique I’m adding an extra star, even though I’m limited to 5...

(5) Sue - Verified Customer

I wanted 3 small cool gifts for my grandsons..so happy, they arrived on time. Hope the grandies love them....

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Great service fast delivery fab game...

(5) neens - Verified Customer

I needed to make a last minute present for the family 'Santa re-gift' group which was a slightly stressful situation!! I had a look at coolthings and was so impressed with all the interesting items available. I made my purchase & received a confirmation email straight away & my order was received the next day. Thanks so much, great ...

(5) Joanne - Verified Customer

Fun stress reliever by pulling mice through holes in cheese. Stretchy. Speedy delivery. Great communication. Would buy again from this store. Many unique gifts to choose from....