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QR Challenge: AQUA SCI

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. Hello...this is Mrs. Hubbert. I\'m pretty sure your scanner must be working if you can read this! yup
2. What is a polymer?ANSWER 1
3. What is the difference between a monomer and a polymer?ANSWER 2
4. What are 3 examples of monomers in the real world?ANSWER 3
5. What are 3 examples of polymers in the real world?ANSWER 4
6. What is the difference between a copolymer and a homopolymer?ANSWER 5
7. What is an example in the real world of a copolymer?ANSWER 6
8. What is an example in the real world of a homopolymer?ANSWER 7
9. What is a biopolymer?ANSWER 8
10. What is an example of a biopolymer in the real world?ANSWER 9
11. What is a polysaccharide?ANSWER 10
12. What are 3 examples of polysaccharides in the real world?ANSWER 11
13. What substances seemed to inhibit absorption of our polymers in the lab?ANSWER 12
14. BONUS QUESTION! Why do you think some substances (like alcohols or acids) inhibit absorption into a water marble or warblette? EXPLAIN FROM A CHEMISTRY STANDPOINT!ANSWER 13

 


AQUA SCI: QR Challenge

https://www.classtools.net/QR/decode.php?text=Hello...this_is_Mrs._Hubbert.__I\'m_pretty_sure_your_scanner_must_be_working_if_you_can_read_this!

Question 1 (of 14)

 


AQUA SCI: QR Challenge

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

Question 2 (of 14)

 


AQUA SCI: QR Challenge

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

Question 3 (of 14)

 


AQUA SCI: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_are_3_examples_of_monomers_in_the_real_world?

Question 4 (of 14)

 


AQUA SCI: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_are_3_examples_of_polymers_in_the_real_world?

Question 5 (of 14)

 


AQUA SCI: QR Challenge

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

Question 6 (of 14)

 


AQUA SCI: QR Challenge

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

Question 7 (of 14)

 


AQUA SCI: QR Challenge

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

Question 8 (of 14)

 


AQUA SCI: QR Challenge

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

Question 9 (of 14)

 


AQUA SCI: QR Challenge

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

Question 10 (of 14)

 


AQUA SCI: QR Challenge

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

Question 11 (of 14)

 


AQUA SCI: QR Challenge

https://www.classtools.net/QR/decode.php?text=What_are_3_examples_of_polysaccharides_in_the_real_world?

Question 12 (of 14)

 


AQUA SCI: QR Challenge

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

Question 13 (of 14)

 


AQUA SCI: QR Challenge

https://www.classtools.net/QR/decode.php?text=BONUS_QUESTION!_Why_do_you_think_some_substances_(like_alcohols_or_acids)_inhibit_absorption_into_a_water_marble_or_warblette?__EXPLAIN_FROM_A_CHEMISTRY_STANDPOINT!

Question 14 (of 14)