A group of characters introduce basic science questions and answer them using simple, hands-on projects. These fun projects encourage younger children to investigate the world around them, while introducing them to fundamental science principles. Colour - Looks at the definition of a rainbow, mixing colours, what colours are easy to see, and the colour spectrum.

 

 

This book features in the following series: How What Why ?, How? What? Why? .

There are 24 pages in this book.

This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+).

This book was published in 2003 by Hachette Children's Group .