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
4. Cut them out and place them around your class / school.
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!
4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.
Question | Answer |
| 1. what are hydrocarbons made up of? | 2. what is the difference between natural and synthetic fibres? | 3. Name 3 natural materials and 2 synthetic materials. | 4. What does crosslinking do to a polymer? | 5. How can you make a polymer more flexible? | 6. How does increasing crystallinity make a polymer denser? | 7. Explain the process of fractional distillation. | 8. Give 3 uses of crude oil fractions. | 9. How do you form a polymer chain? | 10. How does hydrocarbon chain length effect boiling point and flammability? | 11. What is a nanoparticle and how big is a NM? | 12. What is it about the structure of nanoparticles which makes them strong and reactive? | 13. Give some uses of nanoparticles. | 14. Why do some people think nanoparticles are dangerous? | 15. What is the difference between an Alkene and an Alkane? | 16. Draw out methane (CH4) and ethane diagrams(Alkanes. |
what are hydrocarbons made up of?&choe=UTF-8
Question 1 (of 16)
what is the difference between natural and synthetic fibres?&choe=UTF-8
Question 2 (of 16)
Name 3 natural materials and 2 synthetic materials.&choe=UTF-8
Question 3 (of 16)
What does crosslinking do to a polymer?&choe=UTF-8
Question 4 (of 16)
How can you make a polymer more flexible?&choe=UTF-8
Question 5 (of 16)
How does increasing crystallinity make a polymer denser?&choe=UTF-8
Question 6 (of 16)
Explain the process of fractional distillation.&choe=UTF-8
Question 7 (of 16)
Give 3 uses of crude oil fractions.&choe=UTF-8
Question 8 (of 16)
How do you form a polymer chain?&choe=UTF-8
Question 9 (of 16)
How does hydrocarbon chain length effect boiling point and flammability?&choe=UTF-8
Question 10 (of 16)
What is a nanoparticle and how big is a NM?&choe=UTF-8
Question 11 (of 16)
What is it about the structure of nanoparticles which makes them strong and reactive?&choe=UTF-8
Question 12 (of 16)
Give some uses of nanoparticles.&choe=UTF-8
Question 13 (of 16)
Why do some people think nanoparticles are dangerous?&choe=UTF-8
Question 14 (of 16)
What is the difference between an Alkene and an Alkane?&choe=UTF-8
Question 15 (of 16)
Draw out methane (CH4) and ethane diagrams(Alkanes.&choe=UTF-8
Question 16 (of 16)
