Let's tell the sun what happens on earth when it goes to sleep
Find out why night is night and day is day. How animals and plants behave at night, who does not sleep at night, which of the people work at night. Let's experiment with light and shadow - very interesting and very easy to perform!
Author: Agostino Traini
Translation: Michael Wiesel
Pages: 32 (coated). Hard cover
Dimensions: 237x173x9 mm
