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QR Challenge: Characteristics of Solutions

Created using the ClassTools QR Treasure Hunt Generator

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. Characteristica homogeneous mixture
2. Characteristic2The size of solute particles is extremely small2
3. Characteristic3Particles cannot be seen under a microscope3
4. Characteristic4Filtration cannot separate the solution. Particles will go through filter paper4
5. Characteristic5Solutions are stable. Parts do not separate under normal conditions5
6. Characteristic6True solutions do not scatter light because the particles are so small6

 



Characteristics of Solutions: QR Challenge

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

Question 1 (of 6)

 



Characteristics of Solutions: QR Challenge

https://www.classtools.net/QR/decode.php?text=Characteristic2

Question 2 (of 6)

 



Characteristics of Solutions: QR Challenge

https://www.classtools.net/QR/decode.php?text=Characteristic3

Question 3 (of 6)

 



Characteristics of Solutions: QR Challenge

https://www.classtools.net/QR/decode.php?text=Characteristic4

Question 4 (of 6)

 



Characteristics of Solutions: QR Challenge

https://www.classtools.net/QR/decode.php?text=Characteristic5

Question 5 (of 6)

 



Characteristics of Solutions: QR Challenge

https://www.classtools.net/QR/decode.php?text=Characteristic6

Question 6 (of 6)