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QR Challenge: Cell processes

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. Small openings called ____________________ allow carbon dioxide to enter a leaf stomata
2. Plants make their own food using energy that comes from the ____________________ sun
3. Almost all living things depend on the process of ____________________ to supply them with the energy they need photosynthesis
4.
5. During respiration, molecules of ____________________ are first broken down in the cytoplasm glucose
6. Energy from glucose is released in the process of ____________________ respiration
7. The main difference between respiration and fermentation is that respiration uses ____________________ to obtain energy from food oxygen
8. The process in which yeasts break down sugars and produce carbon dioxide and alcohol is called ____________________ fermentation alcoholic
9. The products of respiration are energy, carbon dioxide, and ____________________ water
10. A cell’s nucleus divides to form two identical nuclei during the stage of the cell cycle known as ____________________ mitosis
11. The final stage of the cell cycle, during which the cytoplasm divides, is called ____________________ cytokinesis
12. The sides of the DNA ladder are made of molecules of deoxyribose and ____________________ phosphate
13.
14. A change in DNA is called a(n) ____________________ mutation
15. When a mutation disturbs the cell cycle, the result can be ____________________, or uncontrolled cell division cancer
16.
17. The most common treatments for cancer include drugs, surgery, and ____________________ radiation
18. Cancer can spread when cells break off a tumor and are carried through the body by the ____________________ bloodstream
19. A form of treatment in which drugs destroy cancer cells is called ____________________ chemotherapy
20. Many cancer deaths are caused by unhealthful diets or by the use of ____________________ tobacco
21. Chloroplasts contain a pigment called ____________________ that captures the energy in light chlorophyll
22. During cytokinesis in plant cells, a(n) ____________________ forms across the middle of the cell cell plate
23. ____________________ is the process by which a cell makes an exact copy of its DNA Replication

 



Cell processes: QR Challenge

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

Question 1 (of 23)

 



Cell processes: QR Challenge

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

Question 2 (of 23)

 



Cell processes: QR Challenge

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

Question 3 (of 23)

 



Cell processes: QR Challenge

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

Question 4 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=During_respiration,_molecules_of______________________are_first_broken_down_in_the_cytoplasm

Question 5 (of 23)

 



Cell processes: QR Challenge

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

Question 6 (of 23)

 



Cell processes: QR Challenge

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

Question 7 (of 23)

 



Cell processes: QR Challenge

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

Question 8 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_products_of_respiration_are_energy,_carbon_dioxide,_and_____________________

Question 9 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_cell’s_nucleus_divides_to_form_two_identical_nuclei_during_the_stage_of_the_cell_cycle_known_as_____________________

Question 10 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_final_stage_of_the_cell_cycle,_during_which_the_cytoplasm_divides,_is_called_____________________

Question 11 (of 23)

 



Cell processes: QR Challenge

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

Question 12 (of 23)

 



Cell processes: QR Challenge

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

Question 13 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=A_change_in_DNA_is_called_a(n)_____________________

Question 14 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=When_a_mutation_disturbs_the_cell_cycle,_the_result_can_be_____________________,_or_uncontrolled_cell_division

Question 15 (of 23)

 



Cell processes: QR Challenge

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

Question 16 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=The_most_common_treatments_for_cancer_include_drugs,_surgery,_and_____________________

Question 17 (of 23)

 



Cell processes: QR Challenge

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

Question 18 (of 23)

 



Cell processes: QR Challenge

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

Question 19 (of 23)

 



Cell processes: QR Challenge

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

Question 20 (of 23)

 



Cell processes: QR Challenge

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

Question 21 (of 23)

 



Cell processes: QR Challenge

https://www.classtools.net/QR/decode.php?text=During_cytokinesis_in_plant_cells,_a(n)______________________forms_across_the_middle_of_the_cell

Question 22 (of 23)

 



Cell processes: QR Challenge

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

Question 23 (of 23)