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QR Challenge: Photosynthesis

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 are the reactants and products of Photosynthesis Carbon dioxide, water, light , sugar, and oxygen.
2. What is the purpose of PhotosynthesisTo make food from the sun.
3. Where does Photosynthesis occur In the chloroplast,which is a plastid that contains chlorophyll.
4. What affects the rate of PhotosynthesisThe amount of light, the amount of water, the supply of carbon dioxide,and the temperature.
5. What are the reactants and products of Cell RespirationGlucose,oxygen,and the procedures are carbon dioxide, water and mostly energy.
6. What is the overall purpose of Cell Respiration To make energy
7. The three cycles Glycolysis,Krebs,Electron transport chain
8. Glycolysis Glucose is broken down into two smaller carbon molecules.
9. KrebsPyruvate travels to the mitochondria and changes.
10. Electron transport chain In the mitochondria large amounts of chemical energy is released.

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-are-the-reactants-and-products-of-Photosynthesis

Question 1 (of 10)

 



Photosynthesis: QR Challenge

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

Question 2 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-does-Photosynthesis-occur

Question 3 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-affects-the-rate-of-Photosynthesis

Question 4 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-are-the-reactants-and-products-of-Cell-Respiration

Question 5 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-the-overall-purpose-of-Cell-Respiration

Question 6 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-three-cycles

Question 7 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=Glycolysis

Question 8 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=Krebs

Question 9 (of 10)

 



Photosynthesis: QR Challenge

https://www.classtools.net/QR/decode.php?text=Electron-transport-chain

Question 10 (of 10)