normalisa, 01/06/2018

The students of IIS Tommaso Salvini- Technological Pole- (IT) Class IID (10th grade) worked on a Task given by Monika Schwarze, Pestalozzi Gymnasium Germany ( translated in English by the Italian Teacher Norma Lisa Neiman). An extra task was added by the translator, to let the students nurture their creativity with String Art, task4c. While the most of the students didn't answer the formal question:" Explain the GeoGebra command Sequence [i / n * A + (n - i) / n * B, i, 0, n] of task 4A, they dedicated much of their time on task 4C. They were more active, determined and interested when the same topic was presented in Art.

The students of IIS Tommaso Salvini- Technological Pole- Class IID (10th grade) worked on a Task given by Monika Schwarze, Pestalozzi Gymnasium Germany. The work was translated by Norma Lisa Neiman, that enclosed as mastering their skills String Art.

• 1. Master their skills and knowledge

a) Explain the GeoGebra command Sequence [i / n * A + (n - i) / n * B, i, 0, n] (task 4a).

• 1. Task 4.a explanation

b) Construct two segments, BC and DE. Divide them into n equal parts and connect the points c rosswise, apply the following command appropriately: Sequence [segment [element [list1, i], element [list2, i]], i, 1, n + 1] to connect the Cross points (task4b)

• 1. Task 4b- Simone Bianco

Have fun creating an outcome through string art.

• 1. "The Star Fish" - Caterina Tonnarini
• 2. "The Cube" - Gabriel Alexandru
• 3. "A colorful star" - Juan Carlos Jimenez
• 4. "Sidney Opera House Sidney" - Francesco D'Aprile
• 5. "Alien"- MIchele Fracassa
• 6. "The Harp"- Diego Picconi
• 7. Cardinal Direction- Mirko Lecca
• 8. "The Kite" - Pierfrancesco Rapisardi
• 9. "The Eye" - Simone Bianco
• 10. "The Amphora"- Diego Picconi
• 11. Trampoline- Manuela De Rosa
• 12. "The saddle" - Adrian Nastase
• 13. "The Fan" - Alessandra Raimondi
• 14. "Tangling threads" - Lorenzo Mosca
• 15. Xylophone - Emanuele Mattioni