Most American children change schools at least twice before high school. They start at one elementary, then move to a middle school in fifth or sixth grade, then again to high school in ninth. Sometimes more.
This isn’t just an inconvenience. Indeed, school transitions affect kids more than most parents realize. And they affect kids most at exactly the age when consistency matters most.
Here’s what the research says, and why a K-8 school in Tucson like Academy Del Sol exists as a thoughtful alternative.
What transitions cost children
Research on school transitions consistently shows that the move from elementary to middle school is one of the hardest academic and social shifts in a child’s life.
Grades typically drop. So does attendance. However, kids who were thriving in fifth grade can struggle in sixth, not because they got dumber over summer but because everything around them changed: new building, new teachers, new classmates, and a larger, more impersonal environment.
The transition often hits right when children are entering early adolescence. So they need stable relationships and a known community at exactly the moment they’re losing both.
For some kids, this is fine. They adapt. However, for others, especially kids who are already struggling academically or socially, the transition becomes a hole they don’t climb out of.
The K-8 alternative in Tucson
K-8 schools were once standard in American education. Then they made a comeback in recent decades as research caught up with what families always felt: there’s something powerful about staying in one place.
At a K-8 school, the same child who walks in as a kindergartener walks out as an eighth grader having known their teachers, their classmates, and their school community for nine years. Sometimes longer if they include Pre-K.
Naturally, continuity changes everything.
Teachers know children across multiple years, not just one. They know what reading strategies worked when your child was in second grade, and they apply that knowledge in sixth. Specifically, they’ve watched your child grow up.
Of course, families know teachers across grades too. The relationships you build in kindergarten parent-teacher conferences carry into middle school. So you’re not starting over.
Children know each other as well. The friend your child meets in first grade is the same friend in seventh. As a result, the social dynamics that form in elementary keep maturing rather than resetting.
What a K-8 school means for academics
In addition to social benefits, continuity supports academic outcomes in measurable ways.
Teachers can build on what came before. For example, a sixth-grade math teacher at a K-8 school knows what was taught in fifth grade because they work in the same building, share the same curriculum, and often eat lunch with the fifth-grade teacher.
Similarly, curriculum builds across grades instead of stopping and restarting at the middle school transition. As a result, themes, projects, and skills compound year over year.
Importantly, struggling students are spotted earlier and supported longer. There’s no fresh start that erases history. So if your child needed extra reading support in third grade, our Special Education team is still there in seventh.
The middle school years at a K-8 school
The middle school years are where K-8 schools really shine.
At a traditional middle school, sixth graders are the youngest kids in a building full of older, more socially complex teenagers. By design, the environment is impersonal.
However, at a K-8 school, sixth graders are the older kids. They’re looked up to by younger students. They mentor, they lead, they understand their place in a community that’s known them for years.
Naturally, this dynamic matters for identity. Children in K-8 schools enter eighth grade as leaders, not as overlooked freshmen. So they graduate ready for high school with stronger self-image, deeper relationships, and clearer academic foundations.
The Academy Del Sol journey
At ADS, the journey can start as early as Pre-K at our Roger Road campus, then continues through eighth grade at either Roger Road (Roadrunners) or Star Valley (Firebirds) in West Tucson. Tuition-free. Both campuses serve K through eighth.
Families who join ADS in kindergarten typically stay through eighth grade. So our teachers know the children they’re teaching. Our parents know the school. Our students know each other.
That’s not by accident. Instead, it’s the model.
If you’re choosing a school for 2026-27
Consider the long arc, not just the next year. The school you choose for kindergarten or first grade is, ideally, the school your child will graduate eighth grade from. That’s the gift of a K-8 school in Tucson.
We’re enrolling families now for the 2026-27 school year. Tours are available at both Tucson campuses.







