How to be Brilliant at Electricity, Light & Sound
Auteur : Colin Hughes
Date de publication : 2011-09-27
Éditeur : Andrews UK Limited
Nombre de pages : 52
Résumé du livre
How to be Brilliant at Electricity, Light and Sound contains practical activities will help children to acquire knowledge and understanding of electrical circuits, the everyday effects of light and how we see, and how sounds are made.