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QR Challenge: Rocks and Minerals

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. Name this kind of rockhttp://api.ning.com/files/gHA4wkWOWjcER5Yqo-k5bGHGN3dXT4gmC-AnVkt6l6HEoZlK9Tkb7RQ82N8bZ-8zwHGYjVI51j4wbmrlU9HIXx1QhvTGX1l/obsidian.jpg
2.
3. What do we call molten rock inside earth's surface ? 2magma
4.
5. What do we call molten rock once it flows out of a volcano? 3lava
6.
7. Which Earth layer consists of water and land? 4crust
8.
9. What causes the holes seen in pumice? 5air or gas bubbles

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q1/9:

Name this kind of rockhttp://api.ning.com/files/gHA4wkWOWjcER5Yqo-k5bGH&choe=UTF-8

Question 1 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q2/9:

&choe=UTF-8

Question 2 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q3/9:

What do we call molten rock inside earth's surface ? 2&choe=UTF-8

Question 3 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q4/9:

&choe=UTF-8

Question 4 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q5/9:

What do we call molten rock once it flows out of a volcano? 3&choe=UTF-8

Question 5 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q6/9:

&choe=UTF-8

Question 6 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q7/9:

Which Earth layer consists of water and land? 4&choe=UTF-8

Question 7 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q8/9:

&choe=UTF-8

Question 8 (of 9)

 



Rocks and Minerals: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rocks and Minerals
Q9/9:

What causes the holes seen in pumice? 5&choe=UTF-8

Question 9 (of 9)