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QR Challenge: Butterfly life cycle

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. The female butterfly lays her eggs on the underside of a leaf.
2. A caterpillar hatches out of the egg.
3. The caterpillar eats many leaves and as it grows it sheds its skin several times.
4. After shedding its skin for the last time it turns into a pupa/chrysalis. It is attached to a twig or leaf.
5. After two weeks the caterpillar liquifies and because of metamorphosis a butterfly emerges.
6. The butterfly pumps fluid to its wings and they get stronger.
7. Soon the butterfly is ready to fly away and start finding nectar.
8. The female butterfly will soon be ready to lay her eggs again.

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q1/8:

The female butterfly lays her eggs on the underside of a leaf.&choe=UTF-8

Question 1 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q2/8:

A caterpillar hatches out of the egg.&choe=UTF-8

Question 2 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q3/8:

The caterpillar eats many leaves and as it grows it sheds its skin several times.&choe=UTF-8

Question 3 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q4/8:

After shedding its skin for the last time it turns into a pupa/chrysalis. It is attached to a twig or leaf.&choe=UTF-8

Question 4 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q5/8:

After two weeks the caterpillar liquifies and because of metamorphosis a butterfly emerges.&choe=UTF-8

Question 5 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q6/8:

The butterfly pumps fluid to its wings and they get stronger.&choe=UTF-8

Question 6 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q7/8:

Soon the butterfly is ready to fly away and start finding nectar.&choe=UTF-8

Question 7 (of 8)

 



Butterfly life cycle: QR Challenge

https://www.classtools.net/QR/decode.php?text=Butterfly life cycle
Q8/8:

The female butterfly will soon be ready to lay her eggs again.&choe=UTF-8

Question 8 (of 8)