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QR Challenge: Year 8 assessment 3

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. Name the 5 nutrients needed for a balanced diet?CPFVM
2. Why is it important to have fibre in our diet?I
3. What problems can an unbalanced diet cause?O
4. Scurvy is caused by a lack of which vitamin?C
5. What role does the stomach have in helping to digest food?CE
6. What is the job of the large intestine?WA
7. How is the small intestine adapted for absorption of food?BS and V
8. What two things control our characteristics?GE
9. Where is DNA found in the body?N of C
10. What is natural selection?SoF
11. Choose an animal and explain how it is adapted to its habitat?C
12. What could cause an animal to become extinct?FHHu
13. What 2 groups are all living things in the animal kingdom split into?VI
14. What is an atom?TP
15. What are elements and give an example?1A
16. How is a compound different to a mixture?R
17. Give two different ways we can separate mixtures?DCFandE
18. Draw the sound waves for a loud high pitched noise.d
19. How do speakers produce sound?v
20. Sound travels fastest through what medium?S
21. Which part of the ear converts sound waves into electrical impulses?c
22. Give some uses of ultrasounds?B
23. Humans can hear between which frequency range?20 20000Hz

 



Year 8 assessment 3 : QR Challenge

https://www.classtools.net/QR/decode.php?text=Name_the_5_nutrients_needed_for_a_balanced_diet?

Question 1 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 2 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 3 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 4 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 5 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 6 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 7 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 8 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 9 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 10 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 11 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 12 (of 23)

 



Year 8 assessment 3 : QR Challenge

https://www.classtools.net/QR/decode.php?text=What_2_groups_are_all_living_things_in_the_animal_kingdom_split_into?

Question 13 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 14 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 15 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 16 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 17 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 18 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 19 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 20 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 21 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 22 (of 23)

 



Year 8 assessment 3 : QR Challenge

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

Question 23 (of 23)