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 are the three types of rocks called? | igneous, metamorphic and sedimentary | 2. Which rocks contain minerals?2 | igneous, metamorphic and sedimentary2 | 3. Crystal structure and size is largely dependent on the cooling rate, what size are crystals if they are slowly cooled and rapidly cooled?3 | Slow cooling = large crystals, rapid cooling = smaller crystals3 | 4. What is the rock cycle?4 | The continuous process of rocks forming and changing which is a continuous process4 | 5. Name each of the rocks and describe a process of how it changes or forms5 | Igneous rock Weathering and erosion5 |
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