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Arizona
Tucson Unified District (4403)
Catalina Online Learning Experience

Tucson Unified District (4403)

Catalina Online Learning Experience

Tucson, Arizona

330 students

High School, Grades 6–12

(520)232-8600

330

Students

66:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg ACT Score

23

B+

out of 36
Good
Student-Teacher Ratio

66:1

C

students per teacher
Below Avg
This Week at Catalina Online Learning Experience – April 19, 2026

50 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →
ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →
Math

0

students

Start practicing →
English

0

students

Start practicing →
Science

0

students

Start practicing →
Explore practice resources for Catalina Online Learning Experience students
Academic Grades

Select a grade level to explore courses and resources

6
Grade
7
Grade
8
Grade
9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Catalina Online Learning Experience

Biology
9

Cell biology, genetics, evolution, and ecology

AP Biology
AP

College-level biology with lab component

Chemistry
9

Atomic structure, reactions, and stoichiometry

AP Chemistry
AP

College-level chemistry with lab component

Physics
9

Mechanics, waves, electricity, and magnetism

AP Physics 1
AP

Algebra-based mechanics and waves

Environmental Science
9

Ecosystems, human impact, and sustainability

AP Environmental Science
AP

College-level environmental science

World History
9

Global civilizations from ancient to modern times

AP World History
AP

College-level world history analysis

U.S. History
9

American history from colonization to present

AP U.S. History
AP

College-level American history

Varsity Tutors

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SAT Prep

Practice tests, flashcards, and AI-powered study tools

ACT Prep

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Study Coach

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1:1 Tutoring

Match with expert tutors in Tucson

Live Classes

Join interactive group sessions with expert instructors

Practice Hub

Thousands of flashcards and learning resources

School Details
Address

3645 E Pima St, Tucson, AZ 85716

Phone

(520)232-8600

District

Tucson Unified District (4403)

Academic Calendar
2025-2026

Important dates, holidays, and school events

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Other Schools in District
Cavett Elementary School
Booth Magnet Elementary School
Davidson Elementary School
Alice Vail Middle School
Catalina High School
Catalina Online Learning Experience