European Space Agency

Plants on Mars - Build an automatic plant watering system | Teach with space T09

Students will explore technology used in space through the Arduino tool. They will build an automatic watering system that measures soil humidity and waters a plant accordingly. The basics of programming in C++ will be introduced using the Arduino Integrated Development Environment (IDE) software. 

Learning objectives
  • To identify electronic components
  • To understand the basics of programming in C++
  • To use and calibrate sensors to take measurements
  • The basics of fluid physics
  • To implement technology to solve a problem
  • To communicate, discuss and evaluate hypotheses
  • To work in teams and share ideas
  • To understand and evaluate risks and hazards on Mars
  • About natural resources • About closed loops and self-sustainability
  • To create a working design by planning, analysing and refining it
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