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QR Challenge: Evolution and Natural Selection

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. The inner bone arrangement and anatomy of the fin of a whale and the leg of a horse is an example of? a.analogous structures b.Fossils c. embryology d. Homologous structuresd
2. Outline the role of fossils in providing evidence of evolutioncomparative anatomy between organisms, extinction - alive, earlier geological periods.
3. Define natural selectionadaptions lead to adapt to environment and survive
4. What is the role of embryologyanalyse and compare embryos - common ancestor
5. Explain two examples of evolution in response to environmental changes. finches beaks, peppered moth (industrial melanism), antibiotic resistance

 


Evolution and Natural Selection: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-inner-bone-arrangement-and-anatomy-of-the-fin-of-a-whale-and-the-leg-of-a-horse-is-an-example-of?-a.analogous-structures-b.Fossils-c.-embryology-d.-Homologous-structures

Question 1 (of 5)

 


Evolution and Natural Selection: QR Challenge

https://www.classtools.net/QR/decode.php?text=Outline-the-role-of-fossils-in-providing-evidence-of-evolution

Question 2 (of 5)

 


Evolution and Natural Selection: QR Challenge

https://www.classtools.net/QR/decode.php?text=Define-natural-selection

Question 3 (of 5)

 


Evolution and Natural Selection: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-the-role-of-embryology

Question 4 (of 5)

 


Evolution and Natural Selection: QR Challenge

https://www.classtools.net/QR/decode.php?text=Explain-two-examples-of-evolution-in-response-to-environmental-changes.

Question 5 (of 5)