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QR Challenge: Distribution of Cardiac Output

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. % blood flow to the heart at rest = 5%5
2. % blood flow to the liver at rest = 2525
3. % blood flow to the muscles at rest = 2020
4. % blood flow to the brain at rest =1515
5. % blood flow to the heart during exercise = 44
6. % blood flow to the liver during exercise = 1.251.25
7. % blood flow to the muscles during exercise =8888
8. % blood flow to the brain during exercise = 2.52.5
9. Blood flow to the heart during exercise = 1250ml26l
10. Blood flow to the liver during exercise = 375ml375
11. Blood flow to the muscles during exercise = 26,000ml26l
12. Blood flow to the brain during exercise = 750ml750
13. Blood flow to the body during exercise = 30,000ml30l
14. Blood flow to the heart at rest = 250ml250
15. Blood flow to the liver at rest = 1,250ml1,25
16. Blood flow to the muscles at rest = 1,000ml1
17. Blood flow to the brain at rest = 750ml750
18. Blood flow to the body at rest = 5000ml5l

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-heart-at-rest-=-5%

Question 1 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-liver-at-rest-=-25

Question 2 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-muscles-at-rest-=-20

Question 3 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-brain-at-rest-=15

Question 4 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-heart-during-exercise-=-4

Question 5 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-liver-during-exercise-=-1.25

Question 6 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-muscles-during-exercise-=88

Question 7 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=%-blood-flow-to-the-brain-during-exercise-=-2.5

Question 8 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-heart-during-exercise-=-1250ml

Question 9 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-liver-during-exercise-=-375ml

Question 10 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-muscles-during-exercise-=-26,000ml

Question 11 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-brain-during-exercise-=-750ml

Question 12 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-body-during-exercise-=-30,000ml

Question 13 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-heart-at-rest-=-250ml

Question 14 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-liver-at-rest-=-1,250ml

Question 15 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-muscles-at-rest-=-1,000ml

Question 16 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-brain-at-rest-=-750ml

Question 17 (of 18)

 



Distribution of Cardiac Output: QR Challenge

https://www.classtools.net/QR/decode.php?text=Blood-flow-to-the-body-at-rest-=-5000ml

Question 18 (of 18)