Our reporter Hannah Thomas has been meeting students at Mountain Ash Comprehensive School.
They have been sharing their results with us and telling us their plans for the future.
More top news
The last confirmed sighting of the 14-year-old was in Flint on Friday morning.
After a mostly dry evening with a few scattered showers, cloud and outbreaks of showery rain will spread northeast through the night.
Tributes have been paid to former Wales international Mel Charles, who has died at the age of 81.