Climate Change in the Classroom? Turn It Into an IoT and Microcontroller Adventure!

Climate change doesn't have to be a difficult or distant topic. Nor something you only see in the news or in textbooks. With the right tools, we can turn environmental science into an exciting scientific adventure both inside and outside the classroom.

1. From Defeatism to Scientific Action in Class

Many teachers face the same dilemma: how do you teach about global warming without generating hopelessness in students? The answer lies in **active experimentation with technology**. When students don't just hear global figures, but build their own measuring stations and measure the variables of their immediate surroundings, their attitude changes dramatically.

2. The Magic of Educational IoT (Internet of Things)

Thanks to next-generation devices like the **P-Bit · Environmental mini-computer**, collecting climate data no longer requires complex lab setups or tricky software installations:

• Built-in sensors: Temperature, humidity, light, sound and infrared, ready to use from the first minute.
• Real-time visualization: The device's TFT screen shows instant line charts.
• Wireless BLE connection: Lets you project the whole class's data on the digital whiteboard via the P-Blocks Web App.

3. Three Ideas to Start Tomorrow

1. School thermal safari: Map the school's "heat islands" by comparing different surfaces and landscaped areas.
2. Classroom comfort monitor: Measure how humidity and temperature vary during class hours and relate it to ventilation and concentration.
3. Solar tracker: Assess the efficiency of the school's shaded areas across the seasons.

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