1. Abraham, M. R., Williamson, V. M., & Westbrook, S. L. (1994). A cross age study of five chemistry concepts. Journal of Research in Science Teaching, 31(2), 147–165.
2. Abraham, M. R. (2004). Inquiry and the learning cycle approach. In N. J. Pienta, M. M. Cooper, & T. J. Greenbowe (Eds.), Chemists’ guide to effective teaching (pp. 41–52). Upper Saddle River, NJ: Pearson.
3. Allen, J. B., Baker, L. N., & Ramsden, J. H. (1986). Guided inquiry laboratory. Journal of Chemical Education, 63(6), 533–534.
4. Ben-Zvi, R., Eylon, B. R., & Silberstein, J. (1986). Is an atom of copper malleable? Journal of Chemical Education, 63(1), 64–66.
5. Bennett, J. C. (1925). A study of pupil errors in chemistry. Journal of Chemical Education, 2(9), 760–769.