Materials World Modules

Each module is a supplemental unit that takes 1 to 3 weeks of class time (approximately 10 hours, on average)
Each module has 3 parts:
— The Hook: a compelling introductory activity that inspires inquiry
— Four to five hands-on exploratory activities that are based on materials science and nano science concepts
— The Design Project, where students apply their learning to create a functional prototype product and/or process
Focuses on materials science and nanoscale science concepts
Designed for middle school and high school students
Available experimental kit that contains supplies for 24-32 students
Student and teacher manuals that are sold separately form kits
Module activities are designed for 8 groups of 3 or 4 students

Most of the science concepts are presented in explanations that are are supported with easy to understand analogies, common examples, and clear illustrations. The concepts are broken down into small pieces and presented in a logical sequence that progresses from simple to complex.

All of the modules feature scientific investigations that require students to declare their ideas by formulating hypotheses or making predictions. These hypotheses or predictions are tested with simple manipulatives that involve making observations, taking measurements, analyzing data, and presenting conclusions.

Most of the mathematics content is embedded in the various investigations that the students conduct (e.g., measurements, data analysis, graphing the relationship between two variables). The materials do not attempt to teach the mathematics that is required to quantify phenomena, to perform calculations, to analyze data, or to present results.

Engineering concepts and ways of thinking can be found in the culminating design problems at the end of each module. They all require students to apply what they have learned in previous lessons and laboratory activities to the development of a solution of a practical problem. The problems are typically presented in the context.