PREMIUM LOGIN

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

Username:    
Password:    
Submit Cancel

 
Not a member?

JOIN NOW!

  

QR Challenge: Wiring a plug

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. What colour are the three wires in a plug? blue, brown , green yellow
2. Which pin on a plug is the longest? earth
3. I let electricity through what am I? conductor
4. I do not let electricity through what am I? insulator
5. Why is a plug casing made of plastic? to prevent electric shocks
6. Why is copper used for wires? it is a good conductor
7. Suggest a property needed for fuse wire Low melting point/ conductor

 


Wiring a plug: QR Challenge

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

Question 1 (of 7)

 


Wiring a plug: QR Challenge

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

Question 2 (of 7)

 


Wiring a plug: QR Challenge

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

Question 3 (of 7)

 


Wiring a plug: QR Challenge

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

Question 4 (of 7)

 


Wiring a plug: QR Challenge

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

Question 5 (of 7)

 


Wiring a plug: QR Challenge

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

Question 6 (of 7)

 


Wiring a plug: QR Challenge

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

Question 7 (of 7)