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QR Challenge: Final Exam 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. NONMETAL BRITTLE WHEN SOLID AND GENERALLY POUR CONDUCTORS OF THERMAL AND ELECTRICAL ENERGY.Nonmetal
2. METAL ARE LUSTROUS, MALLEABLE ELEMENTS THAT RARE GOOD CONDUCTORS OF HEAR AND ELECTRICITY LOCATED ON THE LEFT SIDE OF THE PERIODIC TABLEMetal
3. METALLOID ARE GRAY, DUCTILE ELEMENT THAT'S USED AS A SEMICONDUCTOR USING LOCATED IN THE CENTER OF THE IN THE CENTER OF THE PERIODIC TABLEMETALLOID
4. SPEED = DISTANCE/TIME. USING THE GRAPH REMEMBER SPEED = (ENDING DISTANCE - STARTING DISTANCE)/(ENDING DISTANCE) - (STARTING DISTANCE)4-10
5. UNBALANCED FORCES ALWAYS CAUSE A CHANGE IN MOTION12
6. BALANCED FORCES NEVER CAUSE A CHANGE IN MOTION13
7. DENSITY = MASS (G)/VOLUME (mL)14-15
8. THE HARDNESS LEVEL TELLS YOU WHAT OTHER MINERAL IT CAN SCRATCHHARDNESS
9. ADVANTAGES OF SOLAR, WIND AND GEOTHERMAL AS INFINITE ENERGY RESOURCES ARE THEY ARE RENEWABLE, INEXHAUSTIBLE AND DO NOT CREATE POLLUTION.20
10. DISADVANTAGES OF SOLAR, WIND AND GEOTHERMAL ENERGY NOISE POLLUTION, SOLAR CANNOT BE CREATE AT NIGHT OR CLOUDY DAY AND EXPENSIVE.19
11. ENERGY TRANSFORMATION OF A WINDMILL TURNS KINETIC ENERGY OF THE WIND INTO MECHANICAL INTO ELECTRICAL.19
12. FOSSIL FUEL ENERGY TRANSFORMATION CONSIST OF CHEMICAL ENERGY TO HEAT ENERGY TO MECHANICAL ENERGY.20

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q1/12:

NONMETAL BRITTLE WHEN SOLID AND GENERALLY POUR CONDUCTORS OF THERMAL AND ELECTRICAL ENERGY.&choe=UTF-8

Question 1 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q2/12:

METAL ARE LUSTROUS, MALLEABLE ELEMENTS THAT RARE GOOD CONDUCTORS OF HEAR AND ELECTRICITY LOCATED ON THE LEFT SIDE OF THE PERIODIC TABLE&choe=UTF-8

Question 2 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q3/12:

METALLOID ARE GRAY, DUCTILE ELEMENT THAT'S USED AS A SEMICONDUCTOR USING LOCATED IN THE CENTER OF THE IN THE CENTER OF THE PERIODIC TABLE&choe=UTF-8

Question 3 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q4/12:

SPEED = DISTANCE/TIME. USING THE GRAPH REMEMBER SPEED = (ENDING DISTANCE - STARTING DISTANCE)/(ENDING DISTANCE) - (STARTING DISTANCE)&choe=UTF-8

Question 4 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q5/12:

UNBALANCED FORCES ALWAYS CAUSE A CHANGE IN MOTION&choe=UTF-8

Question 5 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q6/12:

BALANCED FORCES NEVER CAUSE A CHANGE IN MOTION&choe=UTF-8

Question 6 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q7/12:

DENSITY = MASS (G)/VOLUME (mL)&choe=UTF-8

Question 7 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q8/12:

THE HARDNESS LEVEL TELLS YOU WHAT OTHER MINERAL IT CAN SCRATCH&choe=UTF-8

Question 8 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q9/12:

ADVANTAGES OF SOLAR, WIND AND GEOTHERMAL AS INFINITE ENERGY RESOURCES ARE THEY ARE RENEWABLE, INEXHAUSTIBLE AND DO NOT CREATE POLLUTION.&choe=UTF-8

Question 9 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q10/12:

DISADVANTAGES OF SOLAR, WIND AND GEOTHERMAL ENERGY NOISE POLLUTION, SOLAR CANNOT BE CREATE AT NIGHT OR CLOUDY DAY AND EXPENSIVE.&choe=UTF-8

Question 10 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q11/12:

ENERGY TRANSFORMATION OF A WINDMILL TURNS KINETIC ENERGY OF THE WIND INTO MECHANICAL INTO ELECTRICAL.&choe=UTF-8

Question 11 (of 12)

 



Final Exam Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=Final Exam Review
Q12/12:

FOSSIL FUEL ENERGY TRANSFORMATION CONSIST OF CHEMICAL ENERGY TO HEAT ENERGY TO MECHANICAL ENERGY.&choe=UTF-8

Question 12 (of 12)