1 / 34

Lesson 10: Modelling the phenomena of the Universe

Study the structure and function of a drone-arduino-memory card-sensors system, applying the scientific method in inquiry-based learning.

gloriahughes
Download Presentation

Lesson 10: Modelling the phenomena of the Universe

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lesson 10: Modelling the phenomena of the Universe This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  2. Frame of the lesson • The aim of the lesson is to study: • The structure and the function of the drone-arduino-memory card-sensors system. • The application of the scientific method in the discovery of the scientific laws. • The lesson is developed on the basis of inquiry based and collaborative learning. • After each activity each group shall present its answers to the classroom This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  3. Part I The system Drone - arduino – memory card-sensors This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  4. The Phenomena Based on the following pictures, please formulate your own questions. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  5. The phenomena Drone https://pixabay.com/el/%CE%B1%CE%B5%CF%81%CE%BF%CF%83%CE%BA%CE%AC%CF%86%CE%B7-drone-%CF%86%CE%AC%CE%BD%CF%84%CE%B1%CF%83%CE%BC%CE%B1-4-1846656/ This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  6. The phenomena Arduino https://pixabay.com/el/arduino-%CE%B7%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE% BD%CE%B9%CE%BA%CE%AC-1128227/ This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  7. The Phenomena Memory card https://pixabay.com/el/arduino-%CE%B7%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE%BD%CE%B9%CE%BA%CE%AC-1128227/ This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  8. The Phenomena Sensors This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  9. Questions of the students Please write down your questions This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  10. Questions of the Lesson • Which are the parts of the drone-arduino-sensors-memory card system? • Which function does each device perform? • How is the drone navigated? • Which are the different kinds of sensors? This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  11. Answers Drone • The Drone : • Is composed by the fuselage, the moving propellers, the battery, the control device • Its navigation is performed through the control device. https://pixabay.com/el/%CE%B1%CE%B5%CF%81%CE%BF%CF%83%CE%BA%CE%AC%CF%86%CE%B7-drone-%CF%86%CE%AC%CE%BD%CF%84%CE%B1%CF%83%CE%BC%CE%B1-4-1846656/ This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  12. Answers Arduino • Τhearduino: • Is a small computer • It can be programmed to record the measurements of the sensors https://pixabay.com/el/arduino-%CE%B7%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE% BD%CE%B9%CE%BA%CE%AC-1128227/ This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  13. Answers Sensor • The sensors measure: • height • temperature • atmospheric pressure • air humidity • ….. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  14. Part II The Scientific Method This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  15. The Phenomena Based on the following pictures, formulate your own questions. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  16. The Phenomena The Weather http://www.hnms.gr/emy/el/observation/sa_xartis_paron_kairos_perioxes?ora=None&perioxi=GRE http://www.hnms.gr/emy/el/observation/sa_xartis_paron_kairos_perioxes?ora=None&perioxi=EUR This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  17. The phenomena Temperature versus height What does the graph represent? This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  18. The phenomena Temperature versus height What does the graph represent? This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  19. Questions of the students Please write down your questions This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  20. Questions of the Lesson • Which is the relation between temperature and height? • Which is the relation between pressure and height? • Which scientific procedures does a scientist follow in order to derive conclusions? • Does the discovery of a scientific law always involve experimentation? This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  21. Hypotheses/answers of the students • Please write down your hypotheses/answers to the above questions This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  22. Examining the hypotheses Materials Procedure • Drone • Arduino • Pressure and temperature sensors • Memory card The measurements are taken in an open field with the system. https://pixabay.com/el/%CE%B1%CE%B5%CF%81%CE%BF%CF%83%CE%BA%CE%AC%CF%86%CE%B7-drone-%CF%86%CE%AC%CE%BD%CF%84%CE%B1%CF%83%CE%BC%CE%B1-4-1846656/ This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  23. Examining the hypotheses Measurements This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  24. Examining the hypotheses Graphs This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  25. The conclusions about the relation between height, temperature and pressure • The pressure ………….……….. with height from the surface of the Earth. • The temperature …………….. with height from the surface of the Earth. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  26. Application-Extension At the summit of Everest the temperature is: Α. Lesser than Β. Greater than C. Equal to the temperature at the surface of the sea (justify) https://cdn.pixabay.com/photo/2016/07/07/11/48/tibet-1502341__480.jpg This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  27. Application-Extension At the summit of Everest the pressure is: Α. Lesser than Β. Greater than C. Equal to the pressure at the surface of the sea (justify) https://cdn.pixabay.com/photo/2016/07/07/11/48/tibet-1502341__480.jpg This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  28. Application-Extension Atmospheric pressure practically vanishes at the height of: Α. 10 km Β. 20 km C. 50 km This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  29. Comparison between the answers and the conclusions Discuss and record the differences which may appear between your initial hypotheses/answers and the conclusions you derived (questions 1,2). This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  30. The conclusions about the scientific method • The scientists: • Apply the investigative method • Observe phenomena • Pose questions • Formulate hypotheses • Perform experiments (measurements, processing, ...) • Conclude (laws, ...) • Generalize • Apply the generalizations, the laws, in order to explain and predict • The discovery of a scientific law comes from data taken from nature and not by experiment This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  31. Comparison between the answers and the conclusions Discuss and write down the differences which may appear between your initial hypotheses/answers and the conclusions you derived (questions 3,4). This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  32. Application/extension of the scientific method Apply the inquiry learning method to the phenomenon... This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  33. Application/Extension of the scientific method Fill in: Phenomenon: Questions: Hypotheses: Examining the hypotheses: Procedure: Conclusions: Application/Extension: This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

  34. Evaluation Sheet This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 710577

More Related