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QR Challenge: Biodiversity

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. What is a habitat, a population, a community, and an ecosystem?
2. Explain the difference between a population and a community.
3. What is biodiversity, and why is it important?
4. How many species are there is the world?
5. Guess how many new species are discovered on average each year.
6. According to the WWF 0.1% of all species become extinct each year. It is estimated that there are 1.5 million species existing in the world. How many species were lost this year?
7. Make a list of endangered species that you know.

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-a-habitat,-a-population,-a-community,-and-an-ecosystem?

Question 1 (of 7)

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=Explain-the-difference-between-a-population-and-a-community.

Question 2 (of 7)

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-biodiversity,-and-why-is-it-important?

Question 3 (of 7)

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=How-many-species-are-there-is-the-world?

Question 4 (of 7)

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=Guess-how-many-new-species-are-discovered-on-average-each-year.

Question 5 (of 7)

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=According-to-the-WWF-0.1%-of-all-species-become-extinct-each-year.-It-is-estimated-that-there-are-1.5-million-species-existing-in-the-world.-How-many-species-were-lost-this-year?

Question 6 (of 7)

 


Biodiversity: QR Challenge

https://www.classtools.net/QR/decode.php?text=Make-a-list-of-endangered-species-that-you-know.

Question 7 (of 7)