Explores first the rocks, soil and mountains of Earth; and then the movement of our universe, the sun, moon and stars. A resource for Steiner-Waldorf teachers, Classes 6 and 7 (age 11-13) Explores first the rocks, soil and mountains of Earth, then the movement of our universe, the sun, moon and stars. A resource for Steiner-Waldorf teachers, Classes 6 and 7 (ages twelve to thirteen).
Ik heb een vraag over het boek: ‘Geology and Astronomy - Kovacs, Charles’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
