Year 4 Submarines

Who is Cornelis Drebbel is hear you say? 

This afternoon we have found out that Cornelis Drebbel was a Dutch engineer and inventor. He was the builder of the first navigable submarine in 1620 and an innovator who contributed to the development of measurement; control systems, optics and chemistry.

We have had a great time trying to build our own versions 🙂

Smile for the camera

Look, it sinks :)