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Ella T. Grasso Technical High School

Connecticut Technical Education and Career System

Ella T. Grasso Technical High School

Groton, Connecticut

654 students

High School, Grades 9–12

(860)448-0220

654

Students

13.6:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,018

B

out of 1600
Average
Student-Teacher Ratio

14:1

A-

students per teacher
Good
This Week at Ella T. Grasso Technical – April 13, 2026

91 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

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Math

0

students

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English

0

students

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Science

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students

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Academic Grades

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9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Ella T. Grasso 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

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School Details
Address

189 Fort Hill Rd., Groton, CT 06340

Phone

(860)448-0220

District

Connecticut Technical Education and Career System

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