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QR Challenge: Cold Equations Comprehension

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. Why does Barton wait until the last possible minute to jettison Marilyn?He is trying to devise a plan to keep her safely on board.
2. Why was Barton shocked when he initially discovered who the stowaway was?He expected to find a male stowaway.
3. Why did Barton choose to jettison Marilyn?If she stayed onboard, it would mean death for both of them and the men on Woden.
4. The rule regarding EDS stowaways was based on the physical laws involving fuel and weight. (True or False)True
5. What did Marilyn do when she first realized the gravity of her situation?She asks Barton a series of questions, seeking hope.

 



Cold Equations Comprehension: QR Challenge

https://www.classtools.net/QR/decode.php?text=Cold Equations Comprehension
Q1/5:

Why does Barton wait until the last possible minute to jettison Marilyn?&choe=UTF-8

Question 1 (of 5)

 



Cold Equations Comprehension: QR Challenge

https://www.classtools.net/QR/decode.php?text=Cold Equations Comprehension
Q2/5:

Why was Barton shocked when he initially discovered who the stowaway was?&choe=UTF-8

Question 2 (of 5)

 



Cold Equations Comprehension: QR Challenge

https://www.classtools.net/QR/decode.php?text=Cold Equations Comprehension
Q3/5:

Why did Barton choose to jettison Marilyn?&choe=UTF-8

Question 3 (of 5)

 



Cold Equations Comprehension: QR Challenge

https://www.classtools.net/QR/decode.php?text=Cold Equations Comprehension
Q4/5:

The rule regarding EDS stowaways was based on the physical laws involving fuel and weight. (True or False)&choe=UTF-8

Question 4 (of 5)

 



Cold Equations Comprehension: QR Challenge

https://www.classtools.net/QR/decode.php?text=Cold Equations Comprehension
Q5/5:

What did Marilyn do when she first realized the gravity of her situation?&choe=UTF-8

Question 5 (of 5)