Pupils from Spalding Primary School in Woolram Wygate celebrated the appliance of science last week.
As part of a space-linked theme for National Science Week, the youngsters dressed in scientific fancy dress on Tuesday.
They also enjoyed a visit from the Sir John Gleed School’s head of science Keeley McConachie.
The pupils enjoyed watching Keeley make a -190C snowball comet and watched rocket fuel ignite during a special assembley.
• More pictures in Thursday’s Spalding Guardian.