Police are appealing for witnesses after Alverton Primary School in Penzance was burgled.
Officers say a window was smashed and netbook computer stolen sometime on Monday night or Tuesday morning.
A Devon and Cornwall Police spokesperson said: “We are appealing for witnesses and anyone with information to come forward in connection with a report of burglary to a school in Toltuff Crescent, Penzance.
“A window was smashed. A silver Apple Macbook pro netbook computer with floral case was stolen.
“This took place sometime between 7pm on Monday 21 May and 7:45am on Tuesday 22 May 2018.”
Anyone with information or CCTV in the area is asked to email [email protected], or phone 101 quoting crime CR/044226/18.