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QR Challenge: Sound & Light 2

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. number of waves produced per secondfrequency
2. waves that do not require a mediumelectromagnetic
3. maximum distance a wave travels from restamplitude
4. frequency measurementhertz
5. no light passes through a substanceopaque
6. locate parking puzzle and answer correctly for a ticket87

 



Sound & Light 2: QR Challenge

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

Question 1 (of 6)

 



Sound & Light 2: QR Challenge

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

Question 2 (of 6)

 



Sound & Light 2: QR Challenge

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

Question 3 (of 6)

 



Sound & Light 2: QR Challenge

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

Question 4 (of 6)

 



Sound & Light 2: QR Challenge

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

Question 5 (of 6)

 



Sound & Light 2: QR Challenge

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

Question 6 (of 6)