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QR Challenge: 7th Grade Lab Safety Scavenger Hunt

Created using the ClassTools QR Treasure Hunt Generator

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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. 1. What protects eyes from chemicals and sharp objects?goggles
2. 2. What lab tool is used if a person is on fire? fire blanket
3. What type of footwear should be used in the lab?close toed shoes
4. 3. If the equipment is not working, what are you going to do? Tell the teacher that the equipment is not working.
5. 4. In the lab, what is pushed to turn off electricity and water?emergency shut off switch
6. 5. What rinses chemicals off your eye?Eyewash Station
7. 6. What tool are you going to use to wash off chemicals in your skin and clothing?emergency shower
8. 7. What safety precautions are you going to use if you are heating a test tube with liquid inside it? Point the test tube away from all people
9. 8. If a test tube were broken, you would put it here.broken glass container
10. 9. How are you going to dress up when you are performing a lab experiment? Dress properly-tie back long hair, no dangling jewelry and no loose clothing
11. 10. What are you going to do when you finish working with biological specimens and chemical? Wash your hands thoroughly with soap and water
12. 11. If there is fire in the lab, what are you going to do? run for the fire extinguisher
13. 12.You are heating a beaker and want to pick it up. What tool are you going to use? tongs
14. 13.What protects you and your clothing from spills? apron
15. 14.If you are injured in the lab, what should you do first? tell the teacher
16. 15. If hydrochloric acid is spilled on your skin, what should you do? wash your skin with plenty of water.

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=1._What_protects_eyes_from_chemicals_and_sharp_objects?

Question 1 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=2._What_lab_tool_is_used_if_a_person_is_on_fire?

Question 2 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

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

Question 3 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=3._If_the_equipment_is_not_working,_what_are_you_going_to_do?

Question 4 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=4._In_the_lab,_what_is_pushed_to_turn_off_electricity_and_water?

Question 5 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=5._What_rinses_chemicals_off_your_eye?

Question 6 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=6._What_tool_are_you_going_to_use_to_wash_off_chemicals_in_your_skin_and_clothing?

Question 7 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=7._What_safety_precautions_are_you_going_to_use_if_you_are_heating_a_test_tube_with_liquid_inside_it?

Question 8 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=8._If_a_test_tube_were_broken,_you_would_put_it_here.

Question 9 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=9._How_are_you_going_to_dress_up_when_you_are_performing_a_lab_experiment?

Question 10 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=10._What_are_you_going_to_do_when_you_finish_working_with_biological_specimens_and_chemical?

Question 11 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=11._If_there_is_fire_in_the_lab,_what_are_you_going_to_do?

Question 12 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.You_are_heating_a_beaker_and_want_to_pick_it_up._What_tool_are_you_going_to_use?

Question 13 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=13.What_protects_you_and_your_clothing_from_spills?

Question 14 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=14.If_you_are_injured_in_the_lab,_what_should_you_do_first?

Question 15 (of 16)

 


7th Grade Lab Safety Scavenger Hunt: QR Challenge

https://www.classtools.net/QR/decode.php?text=15._If_hydrochloric_acid_is_spilled_on_your_skin,_what_should_you_do?

Question 16 (of 16)