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QR Challenge: Pearl Harbor

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. How long did the attack at Pearl Harbor last-in seconds?7500 seconds
2. Why was the radar ignored the morning of the attack on Pearl Harbor?Because they were expecting a fleet of American planes arriving that morning.
3. What does the number 21 have to do with Pearl Harbor?Twenty-one ships of the U.S. Pacific fleet were either sunk or damaged in the attack at Pearl Harbor.
4. Why did a world map have to be consulted in Hitler's headquarters during World War 2One of the assembled Nazi generals embarrassedly asked the rest of the group where Pearl Harbor was. Nobody was able to answer him.
5. What was the Japanese strategy to keep their aircraft pilots awake during attacks?They were given methamphetamine

 



Pearl Harbor: QR Challenge

https://www.classtools.net/QR/decode.php?text=Pearl Harbor
Q1/5:

How long did the attack at Pearl Harbor last-in seconds?&choe=UTF-8

Question 1 (of 5)

 



Pearl Harbor: QR Challenge

https://www.classtools.net/QR/decode.php?text=Pearl Harbor
Q2/5:

Why was the radar ignored the morning of the attack on Pearl Harbor?&choe=UTF-8

Question 2 (of 5)

 



Pearl Harbor: QR Challenge

https://www.classtools.net/QR/decode.php?text=Pearl Harbor
Q3/5:

What does the number 21 have to do with Pearl Harbor?&choe=UTF-8

Question 3 (of 5)

 



Pearl Harbor: QR Challenge

https://www.classtools.net/QR/decode.php?text=Pearl Harbor
Q4/5:

Why did a world map have to be consulted in Hitler's headquarters during World War 2&choe=UTF-8

Question 4 (of 5)

 



Pearl Harbor: QR Challenge

https://www.classtools.net/QR/decode.php?text=Pearl Harbor
Q5/5:

What was the Japanese strategy to keep their aircraft pilots awake during attacks?&choe=UTF-8

Question 5 (of 5)