Create a wind-driven landsailer</br>Learn the physics principles involved</br>Fun and educational</br></br>Product Description</br></br>Set your sails and see the Landsailer zip away! Landsailer is a sleek model land yacht. Put it together?? add some wind and watch it go. Learn the physics behind motion.</br><br/>http://www.amazon.com/gp/product/B0051BKHRY