How about building your own International Space Station, space rover, and even astronauts? The Ciro solar-powered robot kits allow you to do just that.

The first of these sets is the Ciro 12-in-1 solar-powered robot kit is a robot-building STEM kit with 190 pieces that allow you to create up to 12 different types of robots.

This 12-in-1 solar powered robot STEM kit is a great way to engage kids in science and engineering and is a massive 35% off on Amazon ...

Green Science 3-in-1 Mini Solar Robot Science Kit - was £21.99, now £13.97 at Currys Suitable for ages five and over, this mini science kit contains everything you need to build a fun, solar ...