Create lists within lists. The second lab in a series of five in the unit has pupils develop a simple contact list app. The tasks within the lab build the need for an abstract data type. Individuals build more complexity into their contact list using the new data type.

Concepts

computer applications, computer code, computer science, computer software, computers, making lists, cell phones, technology resources

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Instructional Ideas

• Have class members submit their answers to the Self Check to use as a formative assessment

Classroom Considerations

• Class should know how to create lists in Snap
• Requires computer access

Pros

• Provides hints to save work
• Contains partially built scripts

Cons

• The resource does not provide teacher support