1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.
2. If their phone camera doesn't automatically detect and decode QR codes, ask students to
4. Cut them out and place them around your class / school.
1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.
2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.
3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!
4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.
Question | Answer |
| 1. What is the visible spectrum1 | the colors that make up white light1 | 2. How many miles does light travel per second2 | 186,300 miles per second2 | 3. What is the energy of light called3 | radiant3 | 4. A ____ uses sunlight to show the time4 | sundial4 | 5. What object don't allow light to go through5 | opaque5 | 6. What are the three primary colors of light6 | red,blue,green6 | 7. The study of light is called_____7 | optics7 | 8. What is visible light made up of8 | colors8 | 9. If white light hits an apple what color does it reflect9 | red9 | 10. Where does the major sources of natueral light come from10 | sun an stars10 |
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