This engaging picture introduces little children to the wonders of science. Simple, friendly illustrations take you through a wide range of subjects - from astronauts living in space to simple experiments you can try at home. Discover how a seed grows, why things float, what makes materials change and much more. Full of fascinating facts and important concepts that grownups and children can share and talk about together. Includes internet links to websites with video clips, games and activities for young children to find out more about science. Part of a series which also includes My First Outdoor Book (9781474943031) and My First Body Book (9781474915977).