Designing and racing your own Formula One cars might not sound like schoolwork.
But for thousands of kids it's been just that.
F1 in schools is a challenge to get you all interested in being engineers beacuse
there aren't enough, apparently.
The UK needs 35,000 engineers a year, but only 10,000 people manage it.
There's a race at the end to see who designed and built the best car.
Some 3,500 budding petrolheads entered and tinkered, tested and fine-tuned.