๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$52.99
4M Salt Powered Truck - Science and Technololgy Kit, Build an EcoTruck, Powered by Salt Water, STEM Kit for Boys and Girls 8-14 Years, Blue โ€” image 1
Science Kits4Mโœ“ In stock

4M Salt Powered Truck - Science and Technololgy Kit, Build an EcoTruck, Powered by Salt Water, STEM Kit for Boys and Girls 8-14 Years, Blue

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$52.99

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About this item
  • An amazing salt powered truck - build your own with this kit from 4M
  • Promote green lifestyle and helps children to understand energy sources
  • Just add water and watch the truck go - a fun experiment
  • Green Science encourages kits to explore the wonders of physics and chemistry
  • Ideal gift for kids who love science, an educational but fun box containing everything you need for the experiment
Product description

Product Description The green science and green creativity ranges feature toys that promote green lifestyle and protecting the . Great new science projects. Have an amazing time preparing and building this truck and then prepare its battery for action. Then add salty water and watch the truck go! (approx. 10cm when built). a great green science kit to give you hours of fun with parents or friends. Directions 1. Prepare and build the truck. 2. Prepare the battery. 3. Add salty water. 4. Watch the truck go. Safety Warning not appropriate for children under the age of 3 Box Contains 1 truck body, 4 wheels, 1 scoop, 1 axel with gear, 1 plain axle,1 battery cartridge, 1 sachet of active carbon, 1 motor with wires and contacts, 1 dropper, 1 cup, 4 magnesium sheets, 4 fabric sheets, 2 copper sheets and detailed instructions. Also required but not included - table salt and a teaspoon.

Product details
Brand
4M
Manufacturer
4M
Material
Cardboard
Colour
Blue
Size
Medium
Weight
0.07 kg
Model number
403409
Part number
403409
EAN
4893156034090

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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