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. La leche es un ejemplo de... | un líquido. | 2. El humo es un ejemplo de... | un gas. | 3. El hielo es un ejemplo de... | un sólido. | 4. Cuando observo una nube, ¿qué cambio de la materia ocurrió? | De líquido a gas. | 5. Cuando observo un helado, ¿qué cambio de la materia ocurrió? | De líquido a sólido. | 6. Cuando observo la lluvia ¿qué cambio de la materia ocurrió? | De gas a líquido. | 7. Cuando preparo leche con chocolate, ¿qué le transformé a ese líquido? | El color. | 8. Cuando pico la pizza y me como un pedazo, ¿qué le transformé a ese sólido? | La forma y el tamaño. | 9. Los tres estados de la materia son: | Líquido, sólido y gas. | 10. Sara come un rico limber, qué estado de la materia se está comiendo? | Un sólido. |
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