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QR Challenge: Lab Equipment Name and Function

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. Funnel/Embudo is used to filter out solid substances from solutions
2. Filter paper/papel de filtro is used to place inside funnel to catch the solid and let the liquid through
3. Micro-well plate/ placa de microposillo is used for micro-chemistry
4. Pipette/Pipeta is used to transport a small volume of liquid
5. Volumetric flask/matraz aforado is used to make precise solutions
6. Medicine Dropper/gotero is used to transport a small volume of liquid
7. Wash Bottle/frasco lavador is used to hold soapy water to clean glassware or distilled water for labs
8. Erlenmeyer flask/matraz Erlenmeyer is used to hold chemicals, chemical reactions, heating substances...
9. Evaporating dish/cápsula de porcelana is used to evaporate solvents
10. Crucible and cover/crisol is used to hold chemicals that need to be heated at very high temperatures
11. Crucible and cover tongs/pinzas para crisol used to grab crucible and cover when hot
12. Morter and Pestle/Mortero y Pilon is used to crush solids
13. Digital scale/balanza electrónica used to mass substances
14. Weigh boat/platillo is used to place chemical you are massing so it is not placed directly on scale
15. Scoopula/espátula is used to transfer solid chemicals
16. Stirring rod/varilla is used to stir solutions
17. Beaker tongs/pinzas para vaso precipitado are used to hold hot beakers
18. Beaker/vaso de precipitado used to hold or heat liquids
19. Graduated cylinder/probeta is used to measure the volume of liquids
20. Brush/Escobilla is used to clean glassware
21. Test tube rack/gradilla is used to hold test tubes
22. Test tube/tubo de ensayo used to perform chemical reactions in or to heat
23. Test tube holder/pinza para tubo de ensayo is used to hold hot test tubes
24. Clamp/pinza is used to attach glassware like test tubes onto ring stand
25. Rubber stopper/ tapón is used to seal glassware
26. Ring stand/soporte universal is used to attach a variety of clamps or rings to hold glassware upright
27. Iron Ring/aro is used to support apparatus (like clay triangle) above the work surface
28. Clay triangle/triángulo is used to support a crucible as its being heated by a bunsen burner
29. Wire gauze/rejilla is used above iron ring to support glassware when being heated on the ring stand
30. Hot plate/hornilla eléctrica is used to heat substances
31. Thermometer/termómetro is used to measure the temperature of substances
32. Heat-Resistance glove/guante is used to hold hot glassware
33. Tubing/Manguera is used to connect the gas spigot to the bunsen burner
34. Stricker/Chispero is use to light a bunsen burner safely
35. Wood Splint/férula de madera is used as lighting sources

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Funnel/Embudo-is-used-to-filter-out-solid-substances-from-solutions

Question 1 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Filter-paper/papel-de-filtro-is-used-to-place-inside-funnel-to-catch-the-solid-and-let-the-liquid-through

Question 2 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Micro-well-plate/-placa-de-microposillo-is-used-for-micro-chemistry

Question 3 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Pipette/Pipeta-is-used-to-transport-a-small-volume-of-liquid

Question 4 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Volumetric-flask/matraz-aforado-is-used-to-make-precise-solutions

Question 5 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Medicine-Dropper/gotero-is-used-to-transport-a-small-volume-of-liquid

Question 6 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Wash-Bottle/frasco-lavador-is-used-to-hold-soapy-water-to-clean-glassware-or-distilled-water-for-labs

Question 7 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Erlenmeyer-flask/matraz-Erlenmeyer-is-used-to-hold-chemicals,-chemical-reactions,-heating-substances...

Question 8 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Evaporating-dish/cápsula-de-porcelana-is-used-to-evaporate-solvents

Question 9 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Crucible-and-cover/crisol-is-used-to-hold-chemicals-that-need-to-be-heated-at-very-high-temperatures

Question 10 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Crucible-and-cover-tongs/pinzas-para-crisol-used-to-grab-crucible-and-cover-when-hot

Question 11 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Morter-and-Pestle/Mortero-y-Pilon-is-used-to-crush-solids

Question 12 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Digital-scale/balanza-electrónica-used-to-mass-substances

Question 13 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Weigh-boat/platillo-is-used-to-place-chemical-you-are-massing-so-it-is-not-placed-directly-on-scale

Question 14 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Scoopula/espátula-is-used-to-transfer-solid-chemicals

Question 15 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Stirring-rod/varilla-is-used-to-stir-solutions

Question 16 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Beaker-tongs/pinzas-para-vaso-precipitado-are-used-to-hold-hot-beakers

Question 17 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Beaker/vaso-de-precipitado-used-to-hold-or-heat-liquids

Question 18 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Graduated-cylinder/probeta-is-used-to-measure-the-volume-of-liquids

Question 19 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Brush/Escobilla-is-used-to-clean-glassware

Question 20 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Test-tube-rack/gradilla-is-used-to-hold-test-tubes

Question 21 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Test-tube/tubo-de-ensayo-used-to-perform-chemical-reactions-in-or-to-heat

Question 22 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Test-tube-holder/pinza-para-tubo-de-ensayo-is-used-to-hold-hot-test-tubes

Question 23 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Clamp/pinza-is-used-to-attach-glassware-like-test-tubes-onto-ring-stand

Question 24 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Rubber-stopper/-tapón-is-used-to-seal-glassware

Question 25 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Ring-stand/soporte-universal-is-used-to-attach-a-variety-of-clamps-or-rings-to-hold-glassware-upright

Question 26 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Iron-Ring/aro-is-used-to-support-apparatus-(like-clay-triangle)-above-the-work-surface

Question 27 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Clay-triangle/triángulo-is-used-to-support-a-crucible-as-its-being-heated-by-a-bunsen-burner

Question 28 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Wire-gauze/rejilla-is-used-above-iron-ring-to-support-glassware-when-being-heated-on-the-ring-stand

Question 29 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Hot-plate/hornilla-eléctrica-is-used-to-heat-substances

Question 30 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Thermometer/termómetro-is-used-to-measure-the-temperature-of-substances

Question 31 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Heat-Resistance-glove/guante-is-used-to-hold-hot-glassware

Question 32 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Tubing/Manguera-is-used-to-connect-the-gas-spigot-to-the-bunsen-burner

Question 33 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Stricker/Chispero-is-use-to-light-a-bunsen-burner-safely

Question 34 (of 35)

 



Lab Equipment Name and Function: QR Challenge

https://www.classtools.net/QR/decode.php?text=Wood-Splint/férula-de-madera-is-used-as-lighting-sources

Question 35 (of 35)