This paper outlines a seven-step process for developing problem-solving tasks informed by cognitive load theory. Through an example of a task developed for Year 2 students, we show how this approach can be used to produce challenging mathematical tasks that aim to optimise cognitive load for each student.

Biological Science Grade 7, a one semester course in the Los Angeles Unified School District, provides students with opportunities for a comprehensive study of living organisms using an investigative approach. This course outline is designed to assist teachers in planning and implementing daily and weekly lessons and in meeting course objectives.…

Physical and Earth Science AB, a required senior high school course in the Los Angeles Unified School District, uses an investigative approach for developing scientific understanding and attitudes for students. Contents include: (1) summary of representative objectives; (2) teacher responsibilities; (3) the agenda; (4) guidelines for assignment of…

Introductory Physical and Earth Science 8AB, a required course in the Los Angeles Unified School District, covers skills and concepts related to matter, energy, space science, weather, and oceanography with particular emphasis on the investigative approach. This instructional outline contains teacher guidelines and course content information.…