Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, like ...

Please note that this lesson was published in March 2025 and we are no longer reviewing emails and messages from schools for inclusion in the lesson or on the page. Join us for an exciting Live Lesson ...

In this special KS2 science Live Lesson, hosted by Grace Webb and Greg Foot, find out what it takes to become an astronaut. British Astronaut Tim Peake, who spent 173 days living on the ISS, joins us ...