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 main form carbon dioxide is transported in the blood? | Hydrogen carbonate ions | 2. Which tissue will you find in greatest proportion in the aorta2 | Elastin | 3. What is the main tissue you will find in a smaller vein or venule?3 | Collagen | 4. What term describes the tendency of water to move into the blood due to the plasma proteins left behind?4 | Oncotic pressure | 5. What name describes the haemoglobin releasing more oxygen as the partial pressure of carbon dioxide rises?5 | Bohr effect | 6. During which phase of the cardiac cycle do the atrioventricular valves open?6 | Diastole | 7. What name is given to the pacemaker of the heart?7 | Sino atrial node | 8. What name is given when extra heartbeats are out of the normal rhythm?8 | Ectopic heartbeat | 9. What are the small openings on the outside of an insect that allow air in?9 | Spiracles | 10. What type of circulatory system do fish have?10 | Single closed |
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