I don't know the '2nd grade matter story' well enough to say who the characters are. Maybe there are some friendly science - loving kids as characters.
As I haven't read the '2nd grade matter story', it's difficult to determine the characters. But it could have a teacher character who guides the students in exploring matter. There might also be some little animal characters that help illustrate the different forms of matter in a more engaging way for second - graders.
I'm not sure specifically as I don't know the exact '2nd grade matter story'. It could be about different states of matter like solids, liquids and gases that second - graders learn. Maybe it has some simple examples to help kids understand these concepts, like water being a liquid that can turn into ice (solid) or steam (gas).
I don't know the '2nd grade story' well enough to say who the main characters are. It could be students, teachers, or even pets that belong to second - graders.
Since we don't really know the '2nd grade sh story', the main characters could be a group of second - grade friends. They might be named things like Tommy, Susie, and Billy. Or perhaps there's a special teacher character like Mr. Johnson who helps the kids through different situations in the story. There could also be a class pet, like a hamster named Fluffy, that the kids all love and interact with.
It could be that there are also some human characters who interact with the bees in the story. Maybe a child who discovers a beehive and observes the bees. So, the main characters could be the child and the bees in the 2nd grade bee story.
The main character is of course the turkey. There might also be some other animals like squirrels or birds that play important roles in the story.
Since it's a second - grade reading story about a quilt, the characters might include the person who made the quilt. This could be an older family member like a grandmother who is skilled in sewing. There might also be a young character, perhaps a grandchild, who has a special connection to the quilt. Maybe the grandchild discovers the quilt in an attic or is given the quilt as a special present. And there could also be other family members who are mentioned in passing, like parents or siblings, who might have their own reactions or memories related to the quilt.
I don't know for sure, but it might be a group of second - grade students with one of them being the 'strongest one' as the title implies.
I don't know for sure, but it could be a young child or a family who experiences the super storm.
I don't know as I haven't read the story. It could be kids, animals, or even imaginary creatures.
It could be the Pilgrims and Native Americans. Since Thanksgiving has its roots in the meeting of these two groups, in a 2nd grade comprehension story, they might be the main characters. They would be shown sharing food and having a friendly time together. This is a simple way to introduce the historical part of Thanksgiving to young kids.