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QR Challenge: Ondas

Created using the ClassTools QR Treasure Hunt Generator

Teacher Notes

A. Prior to the lesson:

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

3. Print out the QR codes.

4. Cut them out and place them around your class / school.


B. The lesson:

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!


C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.


Questions / Answers (teacher reference)

Question

Answer

1. El sonido es una ondamecánica
2. La luz es una ondaelectromagnética
3. La velocidad del sonido en el aire es340m/s
4. Según su dirección las ondas sonTransversales y longitudinales
5. Un ejemplo de onda bidimensional eslas ondas de agua

 



Ondas: QR Challenge

https://www.classtools.net/QR/decode.php?text=El_sonido_es_una_onda

Question 1 (of 5)

 



Ondas: QR Challenge

https://www.classtools.net/QR/decode.php?text=La_luz_es_una_onda

Question 2 (of 5)

 



Ondas: QR Challenge

https://www.classtools.net/QR/decode.php?text=La_velocidad_del_sonido_en_el_aire_es

Question 3 (of 5)

 



Ondas: QR Challenge

https://www.classtools.net/QR/decode.php?text=Según_su_dirección_las_ondas_son

Question 4 (of 5)

 



Ondas: QR Challenge

https://www.classtools.net/QR/decode.php?text=Un_ejemplo_de_onda_bidimensional_es

Question 5 (of 5)