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Puerto Rico Department of Education
Margarita Janer Palacios

Puerto Rico Department of Education

Margarita Janer Palacios

Guaynabo, PR

488 students

High School, Grades 9–12

(787)720-2217

488

Students

14.4:1

S:T Ratio

School Snapshot
Key metrics at a glance
AP Courses

1

C+

courses offered
Average
AP Enrollment

5%

C

of students
Below Avg
Student-Teacher Ratio

14:1

B+

students per teacher
Good
This Week at Margarita Janer Palacios – September 20, 2026

68 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 Margarita Janer Palacios 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 Margarita Janer Palacios

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

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Margarita Janer Palacios.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

September 22, 2026

SAT — National

Late registration deadline

September 25, 2026

SAT — National

Score release

September 29, 2026

ACT — National

Late registration deadline

October 1, 2026 – October 30, 2026

PSAT 8/9 — Fall

Testing window
+66 more national tests this school year
See the full national test & school calendar
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1:1 Tutoring

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Practice Hub

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School Details
Address

Carr Alejandrino Final Km 1 Hm 0, Guaynabo, PR 00970

Phone

(787)720-2217

District

Puerto Rico Department of Education

Academic Calendar
2026-27

Important dates, holidays, and school events

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