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QR Challenge: Ecosystem Review

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. 1.What is an organism called that makes its own food?producer
2. 2.What organism returns nutrients to the soil?decomposer
3. 3. What do you call all of the rabbits in a forest?population
4. 4. What do you call all of the living and nonliving things in an area?ecosystem
5. 5. Sunlight, soil and rocks are all examples of ______________?abiotic factors
6. 6. what do you call the plants, rabbits, deer, and isects by the pond called?community
7. 7.Which biome has the most diversity of plant and animal life?tropical rainforest
8. 8. Which biome has little biodiversity and a layer of soil called permafrost?tundra
9. 9.What 2 things do animals living in deserts have to be adapted to?lack of water and extreme temperatures
10. 10.Why can grasslands not support trees?not enough precipitation
11. 11. What is an animal called that needs to eat other organisms to live called?consumer
12. 12.What is the difference between a coniferous forest and a deciduous forest? coniferous has pine trees and deciduous trees change with the seasons
13. 13.What is an organism called that eats only plants?herbivore
14. 14.What is an animal's job or role called?niche
15. 15. What will happen if 2 organisms have the same role in an area? one will move or die off
16. 16. What resources do organisms compete for?food, water, space
17. 17. What factors determine what plants and animals can live in an area?temperature, precipitation, soil composition
18. 18. What is a organism called that eats plants and meat?omnivore
19. 19. What shows how energy travels trough an entire ecosystem?food web
20. 20. All food chains start with the ______________?sun

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=1.What-is-an-organism-called-that-makes-its-own-food?

Question 1 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=2.What-organism-returns-nutrients-to-the-soil?

Question 2 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=3.-What-do-you-call-all-of-the-rabbits-in-a-forest?

Question 3 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.-What-do-you-call-all-of-the-living-and-nonliving-things-in-an-area?

Question 4 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=5.-Sunlight,-soil-and-rocks-are-all-examples-of-______________?

Question 5 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=6.-what-do-you-call-the-plants,-rabbits,-deer,-and-isects-by-the-pond-called?

Question 6 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=7.Which-biome-has-the-most-diversity-of-plant-and-animal-life?

Question 7 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=8.-Which-biome-has-little-biodiversity-and-a-layer-of-soil-called-permafrost?

Question 8 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=9.What-2-things-do-animals-living-in-deserts-have-to-be-adapted-to?

Question 9 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=10.Why-can-grasslands-not-support-trees?

Question 10 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=11.-What-is-an-animal-called-that-needs-to-eat-other-organisms-to-live-called?

Question 11 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.What-is-the-difference-between-a-coniferous-forest-and-a-deciduous-forest?

Question 12 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=13.What-is-an-organism-called-that-eats-only-plants?

Question 13 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=14.What-is-an-animal's-job-or-role-called?

Question 14 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=15.-What-will-happen-if-2-organisms-have-the-same-role-in-an-area?

Question 15 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=16.-What-resources-do-organisms-compete-for?

Question 16 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=17.-What-factors-determine-what-plants-and-animals-can-live-in-an-area?

Question 17 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=18.-What-is-a-organism-called-that-eats-plants-and-meat?

Question 18 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=19.-What-shows-how-energy-travels-trough-an-entire-ecosystem?

Question 19 (of 20)

 



Ecosystem Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=20.-All-food-chains-start-with-the-______________?

Question 20 (of 20)