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QR Challenge: Evidence of Change of Time

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. What was the name of the supercontinent that was on earth before tectonic plates pulled it apart to continents today?Pangaea (Gondwanaland).
2. What are the 3 types of rocks?Igneous, Metamorphic, and Sedimentary.
3. What type of plate boundary can form mountains (or valleys)?Convergent.
4. What causes tectonic plate movements?Convection currents in the mantle.
5. What is the plate movement for divergent boundaries?Plates pull apart.
6. If a sedimentary rock melted and then cooled down, what new rock would it have formed?Igneous rock.
7. Darwin's Finches were an example of what theory of Biological Evolution?Natural Selection.
8. What has most likely happened if an area goes through a sudden increase of population and modernization?Urban Sprawl.
9. If given a reflectance curve graph, how would you use the different colors of radiation emission to come to a conclusion?Spectral Analysis.

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q1/9:

What was the name of the supercontinent that was on earth before tectonic plates pulled it apart to continents today?&choe=UTF-8

Question 1 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q2/9:

What are the 3 types of rocks?&choe=UTF-8

Question 2 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q3/9:

What type of plate boundary can form mountains (or valleys)?&choe=UTF-8

Question 3 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q4/9:

What causes tectonic plate movements?&choe=UTF-8

Question 4 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q5/9:

What is the plate movement for divergent boundaries?&choe=UTF-8

Question 5 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q6/9:

If a sedimentary rock melted and then cooled down, what new rock would it have formed?&choe=UTF-8

Question 6 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q7/9:

Darwin's Finches were an example of what theory of Biological Evolution?&choe=UTF-8

Question 7 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q8/9:

What has most likely happened if an area goes through a sudden increase of population and modernization?&choe=UTF-8

Question 8 (of 9)

 



Evidence of Change of Time: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evidence of Change of Time
Q9/9:

If given a reflectance curve graph, how would you use the different colors of radiation emission to come to a conclusion?&choe=UTF-8

Question 9 (of 9)