Do You Know?: Space and Sky dimpl with pastel-painted wooden parts that

with pastel-painted wooden parts that assemble in seconds using our simple peg-and-hole system

and luxurious feel

Can his pals cheer him up

The elements can also be set up individually or in a row like a wavy line

Do You Know?: Space and Sky dimpl with pastel-painted wooden parts thatWhy is the sky blue? How do astronauts breathe in space? What is a lunar eclipse? Eager readers want to know, and they will discover the answers to these questions and many more in this new book in the Do You Know? series. Engaging facts and answers to popular questions about the weather, the seasons, the solar system, and rocket launches will encourage children to learn more about the world beyond Earth. Explore the layers of the Sun, trace the