QR Challenge: Human Reproduction
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
- Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
- Bring these devices into the lesson.
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. A mixture of fluids that contains sperm | semen
|
2. Birth canal | vagina
| 3. The opening to the uterus | cervix
| 4. The site of sperm production | testes
| 5. Sac that holds testes away from the body to keep it cooler | scrotum
| 6. The passageway for egg from ovary to uterus | fallopian tube
| 7. The tube that serves as a pathway for sperm from testes to urethra | Vas Deferens
| 8. The site of egg production | ovary
| 9. The tube that serves as an exit from the body for sperm and urine | urethra
| 10. Where the fertilized egg implants and develops | uterus
| 11. The rapid mitotic cell division of the zygote | cleavage
| 12. The unspecialized cells of zygote develop into specialized tissues and organs | differentiation
| 13. The fertilized egg | zygote
| 14. This connects the fetus to the placenta | umblical cord
| 15. The union of the egg and the sperm | fertilization
| 16. Temporary organ where exchange of nutrients, gases, and wastes occur between mother and fetus | placenta
| 17. The hollow ball of cells that is indented on one side forming 3 layers of cells | gastrula
| 18. The fluid filled sac that cushions the developing fetus from shock | amniotic sac
| 19. The increase in the number and size of cells | growth
| 20. The transition from zygote to a fully functional organism | development |
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=A_mixture_of_fluids_that_contains_sperm
Question 1 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=Birth_canal
Question 2 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_opening_to_the_uterus
Question 3 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_site_of_sperm_production
Question 4 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=Sac_that_holds_testes_away_from_the_body_to_keep_it_cooler
Question 5 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_passageway_for_egg_from_ovary_to_uterus
Question 6 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_tube_that_serves_as_a_pathway_for_sperm_from_testes_to_urethra
Question 7 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_site_of_egg_production
Question 8 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_tube_that_serves_as_an_exit_from_the_body_for_sperm_and_urine
Question 9 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=Where_the_fertilized_egg_implants_and_develops
Question 10 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_rapid_mitotic_cell_division_of_the_zygote
Question 11 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_unspecialized_cells_of_zygote_develop_into_specialized_tissues_and_organs
Question 12 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_fertilized_egg
Question 13 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=This_connects_the_fetus_to_the_placenta
Question 14 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_union_of_the_egg_and_the_sperm
Question 15 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=Temporary_organ_where_exchange_of_nutrients,_gases,_and_wastes_occur_between_mother_and_fetus
Question 16 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_hollow_ball_of_cells_that_is_indented_on_one_side_forming_3_layers_of_cells
Question 17 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_fluid_filled_sac_that_cushions_the_developing_fetus_from_shock
Question 18 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_increase_in_the_number_and_size_of_cells
Question 19 (of 20)
Human Reproduction: QR Challenge
https://www.classtools.net/QR/decode.php?text=The_transition_from_zygote_to_a_fully_functional_organism
Question 20 (of 20)