QR Challenge: AP Physics
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
- Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
- Bring these devices into the lesson.
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. Symbol for Force | F
|
2. Symbol for speed | m/s
| 3. Unit for Time | s
| 4. Unit for Mass | kg
| 5. Symbol for Tension | FT
| 6. Symbol for Coefficient of Friction | µ
| 7. Symbol for centripetal acceleration | ac
| 8. Unit for radius | m
| 9. Unit for Force | N
| 10. Symbol for Weight | Fg
| 11. Symbol for Acceleration | a
| 12. Unit for velocity | m/s
| 13. Unit for coefficient of friction | (none)
| 14. Symbol for Normal Force | FN
| 15. Symbol for time | t
| 16. Symbol for velocity | v
| 17. Symbol for position | x
| 18. Unit for position | m
| 19. Unit for period | s
| 20. Unit for Centripetal acceleration | m/s/2
| 21. Unit for frequency | 1/s
| 22. Symbol for radius | r
| 23. Symbol for distance | d
| 24. Symbol for Period | T
| 25. Symbol for displacement | Δx
| 26. Symbol for Frictional Force | Ff
| 27. Symbol for frequency | f
| 28. Unit for speed | m/s
| 29. Unit for acceleration | m/s/s
| 30. Symbol for mass | m |
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Force
Question 1 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_speed
Question 2 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_Time
Question 3 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_Mass
Question 4 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Tension
Question 5 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Coefficient_of_Friction
Question 6 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_centripetal_acceleration
Question 7 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_radius
Question 8 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_Force
Question 9 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Weight
Question 10 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Acceleration
Question 11 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_velocity
Question 12 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_coefficient_of_friction
Question 13 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Normal_Force
Question 14 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_time
Question 15 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_velocity
Question 16 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_position
Question 17 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_position
Question 18 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_period
Question 19 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_Centripetal_acceleration
Question 20 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_frequency
Question 21 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_radius
Question 22 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_distance
Question 23 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Period
Question 24 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_displacement
Question 25 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_Frictional_Force
Question 26 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_frequency
Question 27 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_speed
Question 28 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Unit_for_acceleration
Question 29 (of 30)
AP Physics: QR Challenge
https://www.classtools.net/QR/decode.php?text=Symbol_for_mass
Question 30 (of 30)