Maybe there was a paranormal activity in that classroom. Some students claim to have heard strange noises or seen odd things. It could be that a spirit is trapped there, and that's why the classroom has been abandoned. The school doesn't want to admit that there could be something supernatural going on, so they keep it a mystery.
The mystery could be a hidden treasure. Maybe the previous owner, a reclusive old man, was rumored to have stashed away a fortune in gold coins in the house before he disappeared. People who enter the abandoned house might start to search for it, finding strange clues like a half - torn map or a locked chest with strange markings.
Revenge is also very likely. A student who has been bullied for a long time might decide to take extreme measures to get back at their bullies. In a high school setting, bullying can be quite severe and the victim may feel that they have no other way to end their suffering.
Start by introducing the elements of a mystery - like the crime, suspects, and clues. Encourage students to think creatively about plot twists.
The story behind the crystal skulls is full of mystery and speculation. Some believe they have ancient powers or hold secrets of lost civilizations.
The story of Lake Lanier is one of engineering and development. But it's also surrounded by myths and legends. People talk about ghost sightings and hidden treasures at the bottom. It's a place that sparks the imagination with its unknowns.
It could be all kinds of creepy things. Maybe it reveals a hidden curse or a long-forgotten secret.
The Winchester Mystery House has a fascinating history. It was built by Sarah Winchester, widow of gun magnate William Winchester. She believed in spirits and continuously expanded and modified the house to confuse evil spirits.
As the nature of the mystery isn't clear, it's hard to give the full story. However, if we consider a mystery like the Bermuda Triangle, the full story would include all the disappearances of ships and planes, the various theories proposed such as magnetic anomalies, time - space warps, and the research that has been done over the years to try and explain these strange occurrences. But this is just an example, we need to know the actual mystery for the full story.
It could be a young, curious student who is always getting into trouble for asking too many questions. This type of character is often the one to stumble upon clues and start the investigation.
One popular high school mystery novel is 'Pretty Little Liars' by Sara Shepard. It follows a group of high - school girls who are tormented by an anonymous figure named 'A' after their friend goes missing. Another is 'The Naturals' by Jennifer Lynn Barnes. It's about a group of teens with special skills who are recruited by the FBI to solve crimes. And 'One of Us Is Lying' by Karen M. McManus is also great. It starts with five students in detention, one of whom dies, and the others are all suspects.