Home
Texas
San Antonio Independent School District
Cast Technical High School

San Antonio Independent School District

Cast Technical High School

San Antonio, Texas

457 students

High School, Grades 9–12

(210)554-2700School Website

457

Students

15.1:1

S:T Ratio

School Snapshot
Key metrics at a glance
Student-Teacher Ratio

15:1

B+

students per teacher
Good
This Week at Cast Technical – April 22, 2026

53 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 Cast Technical students
Academic Grades

Select a grade level to explore courses and resources

9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Cast Technical High School

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

Unlock Academic Success

Personalized learning support for Cast Technical High School learners
Academic Support

Build strong foundations with personalized tutoring

Study Coach

Get instant help with homework and practice problems 24/7

1:1 Tutoring

Match with expert tutors in San Antonio

Live Classes

Join interactive group sessions with expert instructors

Practice Hub

Thousands of flashcards, practice tests, and learning resources

School Details
Address

637 N Main, San Antonio, TX 78205

Phone

(210)554-2700

Website

Visit Website

District

San Antonio Independent School District

Academic Calendar
2025-2026

Important dates, holidays, and school events

Need Academic Help?

Get matched with expert tutors for any subject

Find a Tutor
Other Schools in District
Lamar Elementary
Douglass Elementary
Foster Elementary
Gates Elementary
Steele Montessori Elementary
Tafolla Middle