Kosmos Science Kit Wind Turbine 4.0

Wind Turbine 4.0 is the KOSMOS fourth-generation wind turbine kit! Wind is one of the most promising sources of clean and renewable energy currently available. With this kit, you can build a realistic wind turbine featuring an electric generator and adjustable rotor blades, designed with sophisticated aerodynamic curves that make the turbine look and function like the blades of real modern wind turbines. Upon completion, you can conduct experiments and optimize the turbine's performance by adjusting the blade angle. Try to discover how to use the wind turbine to light up an LED bulb and charge a rechargeable battery. Convert the generator into an electric motor and build a small electric vehicle to demonstrate a practical application of stored electrical energy. The full-color, 32-page guide provides illustrated instructions and scientific information covering different types of wind turbines and windmills, the history of this technology, and how wind energy can be harnessed to power homes and electric vehicles.

All our products are made in Europe in accordance with the highest quality standards. Only certified and safe materials that meet EU requirements are used. Each item is carefully inspected to ensure durability, reliability, and safe use for both children and adults.

We deliver products to the following countries: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, Spain.

The delivery method is chosen depending on the size of the item; however, during checkout you will see an additional note with information about the delivery. Typically, items are delivered either by courier or to the nearest parcel terminal based on the address provided at checkout. It is important to provide your phone number in order to receive a notification about the arrived shipment or for the courier to be able to contact you.

Delivery costs vary depending on the country. For Lithuania, Latvia, and Estonia, we offer free delivery on orders over 100 EUR. Free delivery does not apply to other countries. Delivery prices by country can be found in our Delivery Policy.

All orders placed on our website are considered an offer to purchase goods under these terms. By placing an order, you confirm that all information you provide is accurate and correct. We accept payments via credit/debit cards and online banking. Payments are only possible in euros, using the Shopify Payments and MakeCommerce payment systems.

Payments in the online store are processed through the makecommerce.lt platform, managed by Maksekeskus AS (Liivalaia 45, Tallinn 10145, Estonia, reg. no.: 12268475). Therefore, your personal information required to complete and confirm the payment will be transferred to Maksekeskus AS.

An order is considered confirmed only after we receive the payment.