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QR Challenge: History of Computers

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. What was the main reason the Apple II computer was so popular?the operating system was stored in ROM
2. Introduced in the late 1970s, what allowed users to interact with the computer more easily?The graphical user interface (GUI)
3. Released in 1993, what was the first Internet Web browser.Mosaic
4. What was the name of the first personal computer?Altair
5. What company developed WYSIWYG, GUI, the mouse and networking?Xerox
6. What computer had the first computer bug?Harvard Mark I
7. What was data stored on in he earliest personal computers?audiocassettes
8. How much room did the ENIAC Computer take up?1800 Square Feet
9. What was the business application credited with the spread of personal computers in business?VisiCalc
10. What device was used in the first generation computers to store data?Vacuum Tubes

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-was-the-main-reason-the-Apple-II-computer-was-so-popular?

Question 1 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=Introduced-in-the-late-1970s,-what-allowed-users-to-interact-with-the-computer-more-easily?

Question 2 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=Released-in-1993,-what-was-the-first-Internet-Web-browser.

Question 3 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-was-the-name-of-the-first-personal-computer?

Question 4 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-company-developed-WYSIWYG,-GUI,-the-mouse-and-networking?

Question 5 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-computer-had-the-first-computer-bug?

Question 6 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-was-data-stored-on-in-he-earliest-personal-computers?

Question 7 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=How-much-room-did-the-ENIAC-Computer-take-up?

Question 8 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-was-the-business-application-credited-with-the-spread-of-personal-computers-in-business?

Question 9 (of 10)

 



History of Computers: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-device-was-used-in-the-first-generation-computers-to-store-data?

Question 10 (of 10)