The term 'experiment' is used in different ways to mean different things in school science. This study examines the meanings of 'experiment' and how they have changed in the intended chemistry curriculum (ICC) in China since the early 1950s. A mixed methodology was adopted to analyse the 11 ICC documents from a socio-historical perspective. The…

The "Next Generation Science Standards" and other educational reforms support the formation of deep connections across the STEM disciplines. Integrated STEM is considered as a best practice by the educational communities of the disparate disciplines. However, the integration of non-STEM disciplines is understudied and generally limited…

We evaluate the effectiveness of companion classes designed to support at-risk first-year students in introductory biology and chemistry within the University of California system. Companion classes (co-classes) are optional classes associated with large, gateway biology and chemistry courses (parent classes) and provide three hours of instruction…

Success in undergraduate biology courses relies upon a firm grounding in chemical principles. We sought to raise students' awareness of the connection between these two disciplines and to improve their understanding of each by carrying out a pilot project that integrated the curricula of Principles of Chemistry II (CHEM1212K) and Principles of…

A one-semester, introductory chemistry course is described that develops a primarily qualitative understanding of structure-property relationships. Starting from an atoms-first approach, the course examines the properties and three-dimensional structure of metallic and ionic solids before expanding into a thorough investigation of molecules. In…

This case study analyzes five science courses of a United States virtual charter school. Online quizzes and exams are provided by the corporate partner, while local teachers have selected report topics, virtual labs and at-home labs for students to complete. These assessments were coded for their correlation to the cognitive levels of the revised…

Describes a forensic science course designed to give criminal justice students the knowledge and technology of science to solve a crime. The article includes a listing of topic areas, suggestions for the presentation of the content material, and an outline of the content and design. (MA)

Describes a course in medicinal chemistry for chemistry and biology majors who have a minimum background including one year of biological sciences and chemistry through organic. (MLH)

Describes an eight-module, high school chemistry curriculum (including outline of course content) which encourages students to envision chemistry as a science based on general, related concepts rather than on a discipline composed of segmented, isolated topics. Module 1 objectives, assignments, laboratory experiences, and test are available from…

Presents a detailed outline of topics and lectures and references for a survey course on process synthesis at Auburn University, Alabama. (JN)

Described is the development of science courses for Australian secondary colleges. Included are synopses and course content for all units of physics, chemistry, geology, agriculture, astronomy and biology which have been developed to date. (SL)