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QR Challenge: Chap. 3 Physics

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. L1: What is force?A push or pull
2. L1: What is a Newton?Unit used to measure force
3. L1: What is net force?Combination of all the forces acting on an object
4. L2: What is friction?The force two surfaces exert on each other when they rub against each other
5. L2: How many types of friction are there?4
6. L2: What is gravity?The force that pulls objects toward each other.
7. L2: What two factors affect gravity?Mass and distance.
8. L2: What is weight?Measure of gravity acting on an object.
9. L3: What is inertia? The resistance to a change in motion.
10. L3: What does inertia depend on?Mass
11. L3: What is Newton's 2nd Law?An objects acceleration depends on its mass and the force acting on it.
12. L3: What is Newton's 3rd Law?For every action there is an opposite and equal reaction.

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L1:-What-is-force?

Question 1 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L1:-What-is-a-Newton?

Question 2 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L1:-What-is-net-force?

Question 3 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L2:-What-is-friction?

Question 4 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L2:-How-many-types-of-friction-are-there?

Question 5 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L2:-What-is-gravity?

Question 6 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L2:-What-two-factors-affect-gravity?

Question 7 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L2:-What-is-weight?

Question 8 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L3:-What-is-inertia?

Question 9 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L3:-What-does-inertia-depend-on?

Question 10 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L3:-What-is-Newton's-2nd-Law?

Question 11 (of 12)

 



Chap. 3 Physics: QR Challenge

https://www.classtools.net/QR/decode.php?text=L3:-What-is-Newton's-3rd-Law?

Question 12 (of 12)