QR Challenge: Questions Answers about Technology

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

Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa ) onto their mobile devices
Bring these devices into the lesson.

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. Who invented the first computer and when?	The firs computer was invented by Charles Babbage in 15 February in 1946.
2. What Did the First Computer Look like?	The first computer was really big and it was very hard to transport from one place to another.
3. Who created the World Wide Web?	Tim Berners-Lee (British computer scientist) created the World Wide Web in 1989.
4. What is Wi-Fi and how do you connect the internet?	Wi-Fi is a technology that allows you exchange data or to connect to the internet wirelessly using radio waves. The four ways to connect to a network are Tap Settings > Wi-Fi, Tap the name of your desired Wi-Fi network and When your device is connected to a Wi-Fi network, a checkmark will appear to the left of the network name. The Wi-Fi logo will also appear in the status bar at the top left of your display.
5. What is a CPU and what it’s stand for?	The CPU is the part of a computer system that is commonly referred to as the "brains" of a computer. CPU is stand for Central Processing Unit.
6. How to adjust the brightness of the computer?	Click on the start button, type brightness on the search then it will come up with adjust brightness. Open it then adjust the screen brightness as you like.
7. What is a Handheld Console?	A handheld video game console is a lightweight, portable electronic device with a built-in screen, game controls, speakers and replaceable and/or rechargeable batteries or battery pack.
8. What is the shortcut to create a new folder?	Press CTR + Shift + N
9. How to find help tab in word?	Go to the word then press F1
10. How to copy the writing without the normal way?	Highlight the writing you wanted then press CTRL + C
11. How to close the current windows without clicking the x?	Press ALT + F4
12. How to hyperlink the video from website?	Find the video you wanted then copy the URL address and then pasta it where you want.
13. How to refresh the current windows?	Press F5 or Right on the desktop and then click on refresh.
14. How to change the desktop background in the computer?	Find the picture you want then right click on the picture then click on set as background.
15. How I do open my memory card's folder?	Click on 'Start' and then on 'My Computer' under the heading 'Devices with Removable Storage' you will see your device.