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QR Challenge: Biomolecules

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

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 are the 4 types of biomolecules?lipids, amino acids, proteins, and carbohydrates.
2. 2. The building blocks of carbohydrates are single sugars, calledmonosaccharides
3. 3. What does the term monosaccharide mean?one sugar unit
4. 4. What are the three examples of disaccharides in carbohydrates?sucrose, lactose, and maltose
5. 5. What are the three examples of polysaccharides in carbohydrates?starch, glycogen, and cellulose.
6. 6. Waxes are an example of this biomolecule.lipids
7. 7. What is the term for not being soluable in water?nonpolar
8. 8. What are lipids essential for in the body?Long term storage of energy
9. 9.o=C-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH3 this is an example of which type of fat?saturated
10. 10.Proteins are large molecules that are linked together by smaller molecules called?amino acids
11. 11. Proteins can be enzymes or?hormones
12. 12. What are the three parts of a nucleotide?phosphate group, sugar, and nitrogen base
13. 13.This is the high-energy molecule that stores the energy we need to do just about everything we doATP
14. 14. What is the purpose of enzymes?to speed up chemical reactions
15. 15. The shape and the chemical environment inside the active site permits a chemical reaction to proceed more easily True or FalseTrue
16. 16. What effect does lowering the temperature of an enzyme have on the reaction rate?it slows down the reaction rate
17. 17. Enzymes are specific to their substrates True or False?True
18. 18. Proteins and only proteins are formed byamino acids

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=1.-What-are-the-4-types-of-biomolecules?

Question 1 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=2.-The-building-blocks-of-carbohydrates-are-single-sugars,-called

Question 2 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=3.-What-does-the-term-monosaccharide-mean?

Question 3 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.-What-are-the-three-examples-of-disaccharides-in-carbohydrates?

Question 4 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=5.-What-are-the-three-examples-of-polysaccharides-in-carbohydrates?

Question 5 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=6.-Waxes-are-an-example-of-this-biomolecule.

Question 6 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=7.-What-is-the-term-for-not-being-soluable-in-water?

Question 7 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=8.-What-are-lipids-essential-for-in-the-body?

Question 8 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=9.o=C-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH2-CH3-this-is-an-example-of-which-type-of-fat?

Question 9 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=10.Proteins-are-large-molecules-that-are-linked-together-by-smaller-molecules-called?

Question 10 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=11.-Proteins-can-be-enzymes-or?

Question 11 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.-What-are-the-three-parts-of-a-nucleotide?

Question 12 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=13.This-is-the-high-energy-molecule-that-stores-the-energy-we-need-to-do-just-about-everything-we-do

Question 13 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=14.-What-is-the-purpose-of-enzymes?

Question 14 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=15.-The-shape-and-the-chemical-environment-inside-the-active-site-permits-a-chemical-reaction-to-proceed-more-easily-True-or-False

Question 15 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=16.-What-effect-does-lowering-the-temperature-of-an-enzyme-have-on-the-reaction-rate?

Question 16 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=17.-Enzymes-are-specific-to-their-substrates-True-or-False?

Question 17 (of 18)

 


Biomolecules: QR Challenge

https://www.classtools.net/QR/decode.php?text=18.-Proteins-and-only-proteins-are-formed-by

Question 18 (of 18)