Complex sentence: Linux distributions have been created to offer students hands on experience with coding and source code, on devices such as the Raspberry Pi, in addition to producing a practical device the intention is to show students "how things work under the hood".
Split into simpler sentences: Linux distributions have been created to provide hands-on experience with coding and source code to students, on devices such as the Raspberry Pi. In addition to producing a practical device, the intention is to show students "how things work under the hood".