To celebrate the king's birthday, his daughter Enid wants to give him
a big party. But her magic cannot compete with the effects of light
and colour produced by the witch Milena, so she will ask for some help
from her terrestrial friends. Penelope and Thomas will teach Enid to
use prisms to refract colours and create effects using light... and to
obtain a very special gift: a telescope!
Besides enjoying reading, you ' ll learn about light and colour,
about the phenomena of reflection and refraction of light, and about
the different types of lenses.