Scores of excited youngsters watched their mechanical creations come to life on the Northumberland coast yesterday.
Around 30 pupils from Ashington met on the beach at Newbiggin-by-the-Sea after their designs for sub-sea ploughs were turned into the real deal by engineers.
Hirst Park Middle School pupils Harry Bainbridge and Jordan Dixon test out sub-sea ploughs at Newbiggin beach
The children, all aged between 12 and 13, at Hirst Park Middle School, in Ashington, raced the two mean machines along the sand at a special unveiling event.
Plans have been lodged for the construction of Northumberland's second privately-sponsored academy school as part of a £48m education shake-up affecting three neighbouring communities.
Education officials at the county council have submitted a planning application to demolish Hirst High School in Ashington and build the new academy - sponsored by the Duke of Northumberland and the Church of England - on adjacent land.
The new building will cater for almost 2,000 junior, senior and special educational needs children, and form the centrepiece of the five-site Hirst Academy.
Hundreds of youngsters are being challenged to make money grow as part of a drive to foster a new spirit of enterprise.
About 1,500 school pupils in Wansbeck are joining forces with local companies of all sizes, who are investing thousands of pounds in the project.
Make £5 Grow is the brainchild of the Wansbeck Education Enterprise Network (WEEN).
Parents and their local MP are locked in a dispute with education bosses over a call for free transport for more than 100 children attending a new academy school in Northumberland.
The youngsters, aged 11 and 12, face a daily walk of more than two miles from their homes in Newbiggin-by-the-Sea to the Church of England Academy site in the Hirst area of Ashington because the county council says they don't qualify for a free school bus.
Their parents, supported by Wansbeck MP Denis Murphy, claim the council has a responsibility to provide free transport because the route the pupils have to walk is not safe enough.
As teenagers across the country scored record results in their A-levels again this year, students from Hirst High School were over the moon to discover they'd got the grades they needed to go to university.
Coral Appleton, 18, pictured, of Newbiggin-by-the-Sea, got Bs in psychology and maths and a C in biology. She is going to Heriot-Watt University in Edinburgh to study maths.
She said: "I'm very pleased with my results. I've always liked maths and it has always been my strongest subject."
A dance school has moved into new premises to provide a performance centre for Northumberland children.
Dance Northumberland has opened Studio One at Newbiggin Middle School, where children can learn anything from modern dance and vocal training to trapeze and aerial skills.
Claire Hanson, founder of Dance Northumberland, with Kirsti McDonagh
The project came about when Dance Northumberland approached Newbiggin Middle School after noticing there were few dance or performance facilities for young people in Northumberland.
A Northumberland beauty spot became the scene of a massive beach party when it was invaded by more than 300 students.
The youngsters were celebrating the 50-year life of their school before it went out of existence.
And the sun helped everything go with a swing yesterday as Newbiggin Middle School was moved to Druridge Bay beach for the day.
More than 300 students will take to a Northumberland beach tomorrow to celebrate their school.
Newbiggin Middle School closes in July with the opening of the Hirst Academy.
A beach party with games, sandcastle competitions and sports has been organised at scenic Druridge Bay for the whole of the school - around 350 students.
Newcastle Falcons are working in a Newbiggin school as part of the EDF Energy National Schools Rugby Programme.
Children and teachers from schools in Northumberland are working with the club for six weeks, receiving specialist coaching.
The programme is for eight to 10-year-olds and focuses on tag rugby, a non-contact version of the sport that teaches the skills necessary to go on and play rugby union.
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