1. Department of Science Education, Faculty of Education, Kastamonu University, Kastamonu, Turkey
2. Department of Chemistry, Faculty of Arts and Science, Mersin University, Mersin, Turkey
3. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Gazi University, Ankara, Turkey
4. Department of Physics, Faculty of Sciences, Erciyes University, Kayseri, Turkey
5. Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayis University, Samsun, Turkey