Uckfield area primary schools did well in a ROAR to Success competition after being backed by Uckfield Lions.
Two South East finals of the competition designed to encourage innovative ideas within schools were held at The Millennium Seed Bank at Wakehurst.
Taking part were Bonners, Maresfield; Framfield, Little Horsted, Nutley and Rocks Park schools.
Nutley won a Best Poster Award, Rocks Park won Best Model, and the overall second prize went to Framfield, which also won the Best Stall prize.
ROAR is run throughout the autumn term and children work in teams of three coming up with ideas they believe could change the world for the better.
The create models, posters and jingles to promote their ideas.
In each school a local final was held with the team with the winning idea going forward to the South East Final.