Instr/Guid Center

Instr/Guid Center

Mcallen Independent School District

Mcallen, Texas

71 students

High School, Grades 6–12

(956)971-4393

#89

Best Student:Teacher Ratio in Texas

Students

5.5:1

S:T Ratio

School Snapshot

Key metrics at a glance

Student-Teacher Ratio

6:1

A+

students per teacher

Excellent

This Week at Instr/Guid Center – July 7, 2026

17 students practicing on Varsity Tutors

SAT Prep

1520

students

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ACT Prep

ENG

MATH

READ

SCI

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Math

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English

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Science

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Explore practice resources for Instr/Guid Center students

Academic Grades

Select a grade level to explore courses and resources

Academic Resources

Typical courses and practice resources for students at Instr/Guid Center

Biology

Cell biology, genetics, evolution, and ecology

AP Biology

College-level biology with lab component

Chemistry

Atomic structure, reactions, and stoichiometry

AP Chemistry

College-level chemistry with lab component

Physics

Mechanics, waves, electricity, and magnetism

AP Physics 1

Algebra-based mechanics and waves

Environmental Science

Ecosystems, human impact, and sustainability

AP Environmental Science

College-level environmental science

World History

Global civilizations from ancient to modern times

AP World History

College-level world history analysis

U.S. History

American history from colonization to present

AP U.S. History

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Instr/Guid Center.

National Tests

July 1, 2026 – July 31, 2026

AP Score Release — All

Score release

July 11, 2026

ACT — National

Test date

July 21, 2026

ACT

Score release

August 14, 2026

ACT

Registration deadline

August 15, 2026

SAT — National

Test date

August 22, 2026

SAT — National

Test date

+27 more national tests this school year

See the full national test & school calendar

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SAT Prep

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ACT Prep

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Study Coach

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1:1 Tutoring

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Live Classes

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Practice Hub

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School Details

Address

2604 Galveston Ave, Mcallen, TX 78501

Phone

(956)971-4393

District

Mcallen Independent School District

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Other Schools in District

Michael E Fossum Middle