The Magic Tree House

The correct answer is Annie. In the book series "The Magic Tree House," the girl's name is Annie.

The correct answer is Jack because in the book series The Magic Tree House, the main character's name is Jack.

The correct answer is Frog Creek, Pennsylvania. This is the answer because it is stated in the given options that the children live in Frog Creek, Pennsylvania.

Jack found a gold medallion in Dinosaurs Before Dark.

The correct answer is Morgan. This can be inferred from the question which asks for the name of the mysterious M person. Among the given options, Morgan is the only name that starts with the letter M, making it the most likely choice.

In the book "Dinosaurs Before Dark," Jack is saved by a Pteranodon. Pteranodons were flying reptiles that lived during the time of dinosaurs. They had large wings and a long beak, and they were known for their ability to soar through the air. In the story, it is likely that the Pteranodon swooped down and rescued Jack from a dangerous situation, showcasing its flying abilities and potentially saving him from harm.

Jack and Annie found a letter M on the tree house floor in "Mummies in The Morning".

In the book "Night of the Ninjas," the Ninja Master gives Jack and Annie a moon stone. This is significant because the moon stone is said to have magical powers and is needed to break a spell that has been cast on the Ninja Master. The moon stone plays a crucial role in helping Jack and Annie complete their mission and save the Ninja Master.

Blackbeard was not a pirate in Pirates Past Noon. Although Blackbeard is a well-known historical pirate, he does not appear as a character in the book Pirates Past Noon. The question is asking which character from the given options was not a pirate in the book, and Blackbeard is the correct answer because he is not mentioned in the story.