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Whether it is a project or just a student wanting to know, I think using a QR code to show nutritional information on something is a much faster way to find out what something has in it or the calorie intake.

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Using a QR code to check students work is a very good idea, especially for saving time. By giving students a code to check their own work, they are able to do this much faster than the teacher and also it is more engaging for the student to do that themselves.

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A QR code is a great way to help students get around places. By attaching the school map to a code, students are easily scanning it and finding their way to class.

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Using a code for the class to vote on something is a very beneficial way for students to participate in something because of how easy it is to scan these codes. Much easier on the teacher as well. Students may also put what they want to instead of what their friend put.

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QR codes are a great way for teachers to show students how beneficial these codes are for research. By attaching a QR code to research, the people reading it can easily find what you are trying to show because they don't have to type it in.

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Using a QR code for learning stations is a great idea because they can be customized easily. Each station can scan a QR code that has the supplies for that specific station. This is easier for the students too and more engaging.

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For students needing praise for something they did, we can use QR codes for them to scan to get badges. For example, a student does a really good job in English and writing so he/she could scan the code and get a badge like "English guru" or something like that.

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I think using a QR code instead of using printouts is a great way to save the trees and the planet. You can place the codes at the students table to let them scan during working time.

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They can use QR codes to bring awareness to situations and showing others how to do the same. This can help students by giving them a QR code and letting the other students look at it on their own instead of trying to explain.

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One way that students can use a QR code is by putting them on their resumes for employers to be led to their personal blog or something they would like to be added along with their resume.