Greek 70 Easy Experiments for Kids (70 Apla Peiramata Gia Paidia) / Jeu de langue grecque : 70 expériences faciles pour les enfantsWelcome to the world of science. Here you will find a collection of all the necessary ingredients to make more than 70 easy, perfectly safe and fun experiments in your home. Includes a kit to find out why, when and how various phenomena occur and perform in our daily lives. This science kit helps you to better understand and broaden your horizons. It is a collection of all the necessary materials for 70 easy and safe experiments for children. There