Salt Water Spider Bot
Salt water is one of the most abundant natural resources on Earth. Imagine if we could use it as a fuel? Build your own spider and see how just a few drops of salt water bring it to life! But watch out - you might give some people a bit of a scare as it crawls about!
Learn not only about this amazing source of energy, but also about robotics as you piece together over thirty components. Best of all, no batteries are required so as soon as you've finished building, it starts creeping. All you need to add is a few drops of salt water!
This product is made of environmentally friendly materials.
What You Get
Salt Water by 4M. Includes fuel cell plate (batteries not required). All materials used at environmentally safe and clean. No toxic substances or disposal concerns.
How Does it Work?
The metal sheets in the fuel plate react with the salt water to produce hydrogen. The hydrogen is attracted to the cathode (negative electrode), which creates a flow of electrons. This powers the spider's movement.
- Green energy
WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.
|Age Group||9-10 Years, 11-12 Years, 12+ Years|
What are the shipping costs?
FREE Shipping is available on all orders over $120 to anywhere in Australia!
Orders under the value of $120 incur a low flat rate shipping cost of only $9.95 to anywhere in Australia.
Express, Registered and International delivery options are also available. The cost for these premium shipping services will be automatically calculated during the checkout process. Please conact us if you have any queries with these services.
In some cases we may need to apply a shipping surcharge to large or fragile items, especially to remote or non-urban locations. You will be contacted by us for confirmation if this additional charge is applicable.
How long will it take for my order to arrive?.
You should receive your order within 2 to 4 working days, although to some regional and out back areas it can take up to 2 working days longer. Orders going to WA also take a little longer, up to 6 working days.
All standard orders are shipped using Australia Post's eParcel service, so you'll be kept fully informed of the progress of your order during its journey to you. Aside from receiving regular email updates, you can enter your tracking number into Australia Post's website at any time for information about the delivery status of your order.
International delivery will take from between 1 to 4 weeks depending on the destination and potential customs clearance delays.
When will my order be shipped?
We ship every Victorian business day. Orders received and paid for by 12pm AEST time will generally be shipped the same day.
If you require your order urgently, we have a next day delivery express service available.
What locations do you ship to?
We ship to both Australian and International customers.
What shipping options are available?
The majority of orders are shipped using Australia Post's trackable eParcel service, with larger orders being sent by national courier.
We also have options for express or registered post. A number of international delivery options are also available. These can be selected during checkout.