Not having read the story, it's difficult to determine the exact main characters. However, it could feature characters such as a group of friends in grade 6 who are doing a science project on friction. There could be a lead character among them who is really into understanding how friction works and drives the group to explore different aspects of it. Or it could be a story with a fictional scientist character who travels back in time to teach grade 6 students about the importance of friction in the development of early tools and machines.
I'm not sure specifically what this 'science friction grade 6 story' is about as I haven't read it. It could be a story related to the concept of friction in a science context for sixth - graders. Maybe it tells about experiments with friction or how friction affects different things in our daily life from a scientific point of view for that grade level.
I don't know as I haven't read it. But they could be female characters related to the lesbian context if 'les' is as we assumed.
I'm not sure which grade 9 story you're referring to exactly. There could be a brave hero as the main character, or a group of friends. Without more details, it's hard to say for sure.
I don't know the story, so I can't say for sure. It could be students, teachers, or family members.
I don't know for sure as we don't have details about the 'grade two story'. But it could be kids, like a boy named Tom and a girl named Lily.
I'm not sure as I haven't read the specific readworks grade 6 story. But usually, the main characters are those who drive the plot forward and are most often mentioned in the story.
It depends on the specific story. It could be a group of kids who are on an adventure. For example, they might be exploring a mysterious forest.
There are various possibilities. Sometimes it's a group of friendly animals such as a rabbit, a fox and a deer. They go on adventures together in the story. In other cases, it might be a child and their pet, for example, a boy named Jack and his dog Spot. The characters are designed to be simple and relatable for first - graders.
I don't know the 'grade three story' so I can't tell who the main characters are.
Maybe there is a teacher as one of the main characters. The teacher could play an important role in guiding the students in the story, like helping them with a difficult project or solving a conflict among the students.