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QR Challenge: W.E.D & Watersheds Test Review

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. Filling in old oil wells with cement is a method used to prevent pollution of _________.groundwater
2. Surface water could be polluted by contaminants in the mountains from rain water ______.runoff
3. Our rain water runoff flows into the San Jacinto River_________________.watershed
4. Animals can be affected by water pollution by_______ and _______ polluted water.eating food and drinking water
5. Two types of weatheringchemical and mechanical
6. Chemical weathering from dissolved chemicals in precipitation.acid rain
7. Waves breaking on a coast line cause ________ as sand particles wash away.erosion
8. Water fills cracks in rock, freezes and breaks rock.ice wedging
9. Sediment builds up where a river meets the ocean and forms a _______________.delta
10. The factor that controls how rocks weather and erode.time
11. Most common form of weathering on the Gulf Coastoxidation
12. Most common form of weathering in the desert (mountains and basins)wind abrasion
13. The force that pulls water down through a rivergravity
14. Cave formation is chemical weathering by means of ______________________.carbonation
15. Sand dunes form in deserts as a result of _________________ erosion.wind
16. In the Rock and Roll Lab, the mass of our rocks was the ___________variable.dependent
17. Build up of sediment in one area is known as _____________________.deposition

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 1 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 2 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 3 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 4 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 5 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 6 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 7 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 8 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 9 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 10 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 11 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

https://www.classtools.net/QR/decode.php?text=Most_common_form_of_weathering_in_the_desert_(mountains_and_basins)

Question 12 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 13 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 14 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 15 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 16 (of 17)

 



W.E.D & Watersheds Test Review : QR Challenge

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

Question 17 (of 17)