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QR Challenge: Chapter 2 - The Tools of Science

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. Metric systema measurement system based on the number 10
2. Massa measure of the amount of matter in an object
3. Weighta measure of the force of gravity acting on an object
4. Volumethe amount of space an object or substance takes up
5. Densitya measure of how much mass is contained in a given volume
6. Meanthe numerical average of a set of data
7. Medianthe middle number in a set of data
8. Modethe number that appears most often in a list of numbers
9. Rangethe difference between the greatest value and the least value in a set of data
10. Graphpicture of data that allows you to visually analyze and compare information
11. LinearA graph in which the data points form a straight line
12. NonlinearA graph in which the data points do not form a straight line
13. Modelrepresentation of a simple or complex object or process
14. Inputmaterial or energy that goes into a system
15. Outputmaterial or energy that comes out of a system

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 1 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 2 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 3 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 4 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 5 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 6 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 7 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 8 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 9 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 10 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 11 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 12 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 13 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 14 (of 15)

 



Chapter 2 - The Tools of Science: QR Challenge

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

Question 15 (of 15)