On pre-service science teachers' preexisting knowledge levels about basic astronomy concepts
O. Turkoglu1, F. Ornek2, M. Gokdere3, N. Suleymanoglu1 and M. Orbay3*
1School of Education, University of Ondokuz Mayis, 55100 Samsun-Turkey.
2Bahrain Teachers College, University of Bahrain, Kingdom of Bahrain, United Kingdom (U.K.).
3School of Education, University of Amasya, 05189 Amasya-Turkey.
Email: [email protected]