Following the ESEP course, "Engaging the whole school with innovative sustainability action plans", after which my eTwinning project idea was published on the platform, (https://academy.europa.eu/pluginfile.php/330122/mod_label /intro/action%20plan_%20Mihaela%20Paduraru%20Comanoiu.pdf ) we decided to start this project, to be able to involve as many schools as possible in bringing students in the middle of nature, to discover the materials offered by nature, as a support for making toys and artistic works, thus allowing children to create and play. Carrying out activities with students to understand the sustainability of the environment and to make them aware of the importance of not wasting or destroying natural materials that they can use later, will facilitate the opportunity to explore the environment in a new, "artistic" way, so that children will develop their creativity, new possibilities for exploring the environment, language, fine motor skills, as well as digital skills, concentration, attention to details, free play, curiosity,teamwork.