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QR Challenge: Sun, Moon, Stars

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. Our Sun is astar
2. Our sun is made up of these two gaseshydrogen and helium
3. How much hotter is the surface of the sun than a 100 degree day on Earth?100 times as hot
4. About how many planet Earths could fit inside of the sun?more than 1 million
5. What is an axis?pretend line drawn through their middles.

 



Sun, Moon, Stars: QR Challenge

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

Question 1 (of 5)

 



Sun, Moon, Stars: QR Challenge

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

Question 2 (of 5)

 



Sun, Moon, Stars: QR Challenge

https://www.classtools.net/QR/decode.php?text=How_much_hotter_is_the_surface_of_the_sun_than_a_100_degree_day_on_Earth?

Question 3 (of 5)

 



Sun, Moon, Stars: QR Challenge

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

Question 4 (of 5)

 



Sun, Moon, Stars: QR Challenge

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

Question 5 (of 5)