De astronaut en de sterrenkundige - Slegers vijver 8 playing stones - houses

8 playing stones - houses (dim

Uniek is de beschermrand met stoere tijgerprint

This stimulates the budding numeracy

Each rod can be linked to another rod with a click system

De astronaut en de sterrenkundige - Slegers vijver 8 playing stones - housesThe astronaut does what almost no one else does: he goes to space. He goes there with the space shuttle, which is a kind of rocket plane. First the astronaut flies through the air around the earth, then he enters the dark space. Now he can get to work in the space station. There he can study space. The astronomer also knows a lot about the stars and planets. Even without going to space! With telescopes, computers and a lot of patience she researches