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QR Challenge: A2 Treasure Hunt!

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. Why is oxygen required in respiration?Oxygen is the final electron acceptor in the electron transport chain.
2. Explain the role of hormones and receptors in responding to a rise in water potential in the bodysee sheet
3. What are induced pluripotent stem cells?unipotent stems cells that are genetically altered into pluripotent stem cells with the characteristics of embryonic stem cells.
4. State 5 differences and 2 similarities between benign and malignant tumours. Describe how a tumour can develop.see sheet
5. What is the role of mycorrhizae in nutrient cycles?see sheet
6. How does gel electrophoresis work?see sheet
7. How does insulin increase the liver cells permeability to glucose?see sheet
8. What is the name of the protein which HIV binds onto in order to invade T-helper cells?CD4+
9. Which wavelength of light do chloroplasts absorb during photosynthesis?Blue and red
10. What is a DNA probe and how is it used?A short sequence of DNA that is complementary to specific allele. Used to test if a sample of DNA contains a specific sequence.
11. Describe how an action potential travels along a neuronesee sheet.

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=Why-is-oxygen-required-in-respiration?

Question 1 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=Explain-the-role-of-hormones-and-receptors-in-responding-to-a-rise-in-water-potential-in-the-body

Question 2 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-are-induced-pluripotent-stem-cells?

Question 3 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=State-5-differences-and-2-similarities-between-benign-and-malignant-tumours.-Describe-how-a-tumour-can-develop.

Question 4 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-the-role-of-mycorrhizae-in-nutrient-cycles?

Question 5 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=How-does-gel-electrophoresis-work?

Question 6 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=How-does-insulin-increase-the-liver-cells-permeability-to-glucose?

Question 7 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-the-name-of-the-protein-which-HIV-binds-onto-in-order-to-invade-T-helper-cells?

Question 8 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=Which-wavelength-of-light-do-chloroplasts-absorb-during-photosynthesis?

Question 9 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-a-DNA-probe-and-how-is-it-used?

Question 10 (of 11)

 


A2 Treasure Hunt!: QR Challenge

https://www.classtools.net/QR/decode.php?text=Describe-how-an-action-potential-travels-along-a-neurone

Question 11 (of 11)