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This Using Variables in Apps lesson plan also includes:
Investigate the benefits of using global variables. The seventh installment of a 21-part unit continues the study of variables from the previous lesson. Young computer scientists modify two existing apps by adding variables and learn how to use if statements.
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Instructional Ideas
- Have the class do a peer review of written apps
- Get learners to draw a graphic organizer comparing global and local variables
Classroom Considerations
- Free login is necessary to access the Code Studio page
Pros
- Pupils learn through interaction with the program
- Online lesson plan has hyperlinks for easy navigation
Cons
- None