PREMIUM LOGIN

ClassTools Premium membership gives access to all templates, no advertisements, personal branding and other benefits!

Username:    
Password:    
Submit Cancel

 
Not a member? JOIN NOW!  

QR Challenge: Periodic Table

Created using the ClassTools QR Treasure Hunt Generator

Print

Create a New QuizEdit this quiz View a Sample Quiz
Detailed Case Study Search the Archive Feedback

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. Number of valence electrons for Sn4
2. Number of valence electrons for Cs1
3. Energy level for Ne2
4. Energy level for Te5
5. Phase of Mercury at room temperatureliquid
6. Phase of Silicon at room temperatureSolid
7. Phase of Nitrogen at room temperatureGas
8. I'm a Metal (Li, Si, S)Li
9. I have the smallest ionization energy (N, P, As)As
10. I have the largest atomic mass (K, Ca, Sc)Sc
11. I'm a member of the Halogen family (S, Cl, Ar)Cl
12. I have the greatest electron affinity (Al, Si, P)P
13. I have the largest atomic radius (Ga, Al, Si)Ga
14. I'm a member of the noble gases (Te, I, Xe)Xe
15. I have 4 energy levels (Si, Ge, Sn)Ge
16. I'm a member of the alkali metals (Li, Be, B)Li
17. I have six valence electrons (As, Se, Br)Se
18. I'm a metalloid (Pb, Bi, Po) Po
19. I created the very first Periodic TableDmitri Mendeleev
20. I organized the modern periodic table by increasing atomic numberHenry Moseley
21. I have the highest ionization energy (N,O,F)F
22. I form a +3 ion when I bond(Na, Mg, Al)Al
23. I have the smallest atomic radius (Sn, Sb, Te)Te
24. I have the highest electron affinity (Br, Cl, F)F
25. I'm a member of the Transition Metals (Zn, Al, Na)Zn
26. I have the highest ionization energy (C,P,Se)C

 


Periodic Table: QR Challenge

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

Question 1 (of 26)

 


Periodic Table: QR Challenge

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

Question 2 (of 26)

 


Periodic Table: QR Challenge

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

Question 3 (of 26)

 


Periodic Table: QR Challenge

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

Question 4 (of 26)

 


Periodic Table: QR Challenge

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

Question 5 (of 26)

 


Periodic Table: QR Challenge

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

Question 6 (of 26)

 


Periodic Table: QR Challenge

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

Question 7 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I'm_a_Metal_(Li,_Si,_S)

Question 8 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_smallest_ionization_energy_(N,_P,_As)

Question 9 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_largest_atomic_mass_(K,_Ca,_Sc)

Question 10 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I'm_a_member_of_the_Halogen_family_(S,_Cl,_Ar)

Question 11 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_greatest_electron_affinity_(Al,_Si,_P)

Question 12 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_largest_atomic_radius_(Ga,_Al,_Si)

Question 13 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I'm_a_member_of_the_noble_gases_(Te,_I,_Xe)

Question 14 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_4_energy_levels_(Si,_Ge,_Sn)

Question 15 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I'm_a_member_of_the_alkali_metals_(Li,_Be,_B)

Question 16 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_six_valence_electrons_(As,_Se,_Br)

Question 17 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I'm_a_metalloid_(Pb,_Bi,_Po)

Question 18 (of 26)

 


Periodic Table: QR Challenge

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

Question 19 (of 26)

 


Periodic Table: QR Challenge

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

Question 20 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_highest_ionization_energy_(N,O,F)

Question 21 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_form_a_+3_ion_when_I_bond(Na,_Mg,_Al)

Question 22 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_smallest_atomic_radius_(Sn,_Sb,_Te)

Question 23 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_highest_electron_affinity_(Br,_Cl,_F)

Question 24 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I'm_a_member_of_the_Transition_Metals_(Zn,_Al,_Na)

Question 25 (of 26)

 


Periodic Table: QR Challenge

https://www.classtools.net/QR/decode.php?text=I_have_the_highest_ionization_energy_(C,P,Se)

Question 26 (of 26)