Book excerpt: Working in an interdisciplinary manner is long pursued but a difficult goal of science and mathematics education. The interdisciplinarity of science and mathematics can occur when connections between those disciplines are identified and developed. These connections could be expressed in the educational policies, curriculum, or in the science and mathematics teachers’ educational practices. Sometimes those connections are scarce, but in other moments, full integration is achieved. The Handbook of Research on Interdisciplinarity Between Science and Mathematics in Education presents results of good practices and interdisciplinary educational approaches in science and mathematics. It presents a broad range of approaches for all educational levels, from kindergarten to university. Covering topics such as computer programming, mathematics in environmental issues, and simple machines, this major reference work is an excellent resource for administrators and educators of both K-12 and higher education, government officials, pre-service teachers, teacher educators, librarians, researchers, and academicians.