# Print

## 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

• Bring these devices into the lesson.

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.

### Question

1. Energy from the sun draws water from plantstranspiration
2. What is the driving force of the water cyclesun
3. If a wagon weight 30 pounds what is the sum of all of its parts30
4. Which physical property of matter is one that you can see with your eyescolor
5. If something reacts to water is it a chemical or physical changechemical
6. Is water freezing a physical of chemical changephysical
7. Which process in the water cycle turns liquid into gasevaporation
8. Does a physical or chemical property change to something newchemical
9. Which part of the water cycle turns gas to liquid to form cloudscondensation
10. Is toxicity a chemical or physical propertychemical
11. Does toxicity mean poisonous or able to bendpoisonous
12. Which of the the following is not matter smoke blood lovelove
13. True or false Does the sum of an objects parts equal the same as the wholetrue
14. Which part of the water cycle is where water runs down hillsrunoff
15. T or F An apple weighed whole will be half the weight when cut in halffalse
16. What are the 4 types of precipitationrain,sleet,snow,hail
17. T or F the water cycle does not have a beginning or endtrue
18. Is acidity a chemical or physical propertychemical
19. Condensation is when states of matter change from gas to what stateliquid
20. Evaporation is when states of matter change from liquid to what stategas
21. Does Malleability mean to bend or to dissolvebend
22. Does Solubility mean to bend or dissolvedissolve
23. Is solubility a physical or chemical propertyphysical
24. Is gravity a force yes or noyes
25. Kicking a bowling and soccer with equal force which one will go fartherBowling
26. What two things are needed to measure speeddistance and time
27. A straight horizontal line on a motion graph means the object is atrest
28. What force slows down objects eventually bringing the object to a stopfriction
29. What is the force that pulls objects towards the center of earthgravity
30. Dropping a tennis and bowling ball which one falls first tennis bowl samesame

### What do you know about Matter : QR Challenge

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