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QR Challenge: Periodic Table Scavenger Hunt Part 2

Created using the ClassTools QR Treasure Hunt Generator

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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. 1. Which element is number 14 on the periodic table?bessemer
2. 2. What is the element symbol for californium?bessermer
3. 3. How many protons are in an atom of bismuth?bessemer
4. 4. What is the name of the element group/family to which argon belong?bessemer
5. 5. Which element would you expect to have a higher mass: cadmium or zinc?bessemer
6. 6. What is the atomic mass of carbon?bessemer
7. 7. What do you call the element series from atomic number 57-71?bessemer
8. 8. Which element has a symbol that starts with a letter different from the first one in its name: aluminum, copper, gold, rhenium?bessemer
9. 9. Which element has the lowest atomic mass?bessemer
10. 10.What is the first element with an atomic mass greater than 100?bessemer
11. 11.Element with 3 electron shells and 7 electrons on its last shell?bessemer
12. 12.True or false: Tin and antimony are in the same element group.bessemer
13. 13.What is the heaviest alkali metal?bessemer
14. 14.How many neutrons are in an atom of argon?bessemer
15. 15.Which of the following is not a nonmetal: sulfur, oxygen, silicon, nitrogen?bessemer
16. 16.What is the name of the element with the symbol W?bessemer
17. 17.Which element has an atomic mass of 106.42?bessemer
18. 18.Astatine belongs to which element group: Nitrogen, halogen, noble gas?bessemer
19. 19.What is the element with the symbol Ba?bessemer
20. 20.Name a letter never used in any element symbol?bessemer

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=1.-Which-element-is-number-14-on-the-periodic-table?

Question 1 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=2.-What-is-the-element-symbol-for-californium?

Question 2 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=3.-How-many-protons-are-in-an-atom-of-bismuth?

Question 3 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.-What-is-the-name-of-the--element-group/family-to-which-argon-belong?

Question 4 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=5.-Which-element-would-you-expect-to-have-a-higher-mass:-cadmium-or-zinc?

Question 5 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=6.-What-is-the-atomic-mass-of-carbon?

Question 6 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=7.-What-do-you-call-the-element-series-from-atomic-number-57-71?

Question 7 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=8.-Which-element-has-a-symbol-that-starts-with-a-letter-different-from-the-first-one-in-its-name:-aluminum,-copper,-gold,-rhenium?

Question 8 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=9.-Which-element-has-the-lowest-atomic-mass?

Question 9 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=10.What-is-the-first-element-with-an-atomic-mass-greater-than-100?

Question 10 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=11.Element-with-3-electron-shells-and-7-electrons-on-its-last-shell?

Question 11 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.True-or-false:-Tin-and-antimony-are-in-the-same-element-group.

Question 12 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=13.What-is-the-heaviest-alkali-metal?

Question 13 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=14.How-many-neutrons-are-in-an-atom-of-argon?

Question 14 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=15.Which-of-the-following-is-not-a-nonmetal:-sulfur,-oxygen,-silicon,-nitrogen?

Question 15 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=16.What-is-the-name-of-the-element-with-the-symbol-W?

Question 16 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=17.Which-element-has-an-atomic-mass-of-106.42?

Question 17 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=18.Astatine-belongs-to-which-element-group:-Nitrogen,-halogen,-noble-gas?

Question 18 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=19.What-is-the-element-with-the-symbol-Ba?

Question 19 (of 20)

 


Periodic Table Scavenger Hunt Part 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=20.Name-a-letter-never-used-in-any-element-symbol?

Question 20 (of 20)