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QR Challenge: Review Questions for Common Assessment 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. 11. List all of the metalloids on the Periodic Table. Name the Group(s) they can be found.
2. 12. Name at least four physical properties of a metal.
3. 13. Name at least four physical properties of a nonmetal.
4. 14. Explain the process of energy transformed through the movement of electrons within the atom to help identify elements.
5. 15. Indicate the element in each set that has the higher ionization energy and explain your choice. A.) K or Na B.) Mg or Cl C.) F, N, or C

 


Review Questions for Common Assessment 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=11. List_all_of_the_metalloids_on_the_Periodic_Table.__Name_the_Group(s)_they_can_be_found.

Question 1 (of 5)

 


Review Questions for Common Assessment 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=12. Name_at_least_four_physical_properties_of_a_metal.

Question 2 (of 5)

 


Review Questions for Common Assessment 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=13. Name_at_least_four_physical_properties_of_a_nonmetal.

Question 3 (of 5)

 


Review Questions for Common Assessment 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=14. Explain_the_process_of_energy_transformed_through_the_movement_of_electrons_within_the_atom_to_help_identify_elements.

Question 4 (of 5)

 


Review Questions for Common Assessment 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=15. Indicate_the_element_in_each_set_that_has_the_higher_ionization_energy_and_explain_your_choice.___A.)_K_or_Na_____B.)__Mg_or_Cl____C.)_F,_N,_or_C

Question 5 (of 5)