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QR Challenge: Plant Cell Structures

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. a rigid layer of nonliving material that surrounds the cells of plants and some other organismscell wall
2. outside cell boundary (but less outside than the cell wall) that controls which substances enter or leave the cellcell membrane
3. rod-shaped cell structures that convert food energy into cell energy to carry out its functionsmitochondria
4. cell structure of plants and some other organisms that captures energy from sunlight and uses it to produce foodchloroplast
5. small, round cell structures containing chemicals that break down large food particles into smaller ones; also the cell's recyclerlysosome
6. the cell's passageways where proteins and other materials are moved around the cellendoplasmic reticulum
7. the boundary that separates the nucleus from the cytoplasm and controls which substances enter or leave the nucleusnuclear membrane
8. the control center of a eukaryotic cell that directs the cell's activities and contains the DNA that determines the cell's form and functionnucleus
9. part of the nucleus where ribosomes are made which are later involved in making proteins in the cytoplasmnucleolus
10. a sac inside a cell that stores water and other substancesvacuole
11. a cell structure that takes proteins from the E.R. and changes them before sending them to other parts of the cellGolgi body
12. the watery, jelly-like material within a cell outside the nucleus that holds other cell structurescytoplasm

 



Plant Cell Structures: QR Challenge

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

Question 1 (of 12)

 



Plant Cell Structures: QR Challenge

https://www.classtools.net/QR/decode.php?text=outside_cell_boundary_(but_less_outside_than_the_cell_wall)_that_controls_which_substances_enter_or_leave_the_cell

Question 2 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 3 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 4 (of 12)

 



Plant Cell Structures: QR Challenge

https://www.classtools.net/QR/decode.php?text=small,_round_cell_structures_containing_chemicals_that_break_down_large_food_particles_into_smaller_ones;_also_the_cell's_recycler

Question 5 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 6 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 7 (of 12)

 



Plant Cell Structures: QR Challenge

https://www.classtools.net/QR/decode.php?text=the_control_center_of_a_eukaryotic_cell_that_directs_the_cell's_activities_and_contains_the_DNA_that_determines_the_cell's_form_and_function

Question 8 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 9 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 10 (of 12)

 



Plant Cell Structures: QR Challenge

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

Question 11 (of 12)

 



Plant Cell Structures: QR Challenge

https://www.classtools.net/QR/decode.php?text=the_watery,_jelly-like_material_within_a_cell_outside_the_nucleus_that_holds_other_cell_structures

Question 12 (of 12)