MJ

Ms. J.

4.6

Health and Puberty Educator

Message teacher

Students taught

750+ learners taught

Experienced teacher

15 years teaching

Teaches

English

Teaching snapshot

750

Learners taught by Ms. J.

2

Published classes on Undoschool

About me

Health and physical education certified teacher offering puberty, hygiene, and substance-awareness classes for early adolescents. With 15 years of teaching experience and Health and Physical Education certification, this educator brings a practical, age-appropriate approach to p...

I speak

English

My Classes

Vaping: Health Risks, Laws, and Marketing Awareness
MJ

Ms. J.

4.5(30)

Vaping: Health Risks, Laws, and Marketing Awareness

Beginner

Level

12–17

Ages

55 min

Duration

3 / Week

Classes

1

Weeks

$20.00per class
See schedule
Puberty and Hygiene for Boys: Physical, Mental, Emotional, Social Changes
MJ

Ms. J.

5.0(4)

Puberty and Hygiene for Boys: Physical, Mental, Emotional, Social Changes

Beginner

Level

9–14

Ages

55 min

Duration

2 / Week

Classes

1

Weeks

$20.00per class
See schedule

What my students say

4.6 rating

34 reviews · 750+ learners taught

Brett I.

September 9, 2026

Vaping: Health Risks, Laws, and Marketing Awareness

We appreciated that the course addressed vaping and laws, but my teen found the material repetitive and the 55-minute lessons too long for the one-week span; some parts felt aimed at an older audience.

Francisco J.

August 30, 2026

Vaping: Health Risks, Laws, and Marketing Awareness

The emphasis on marketing tactics and legal context was particularly useful; my 13-year-old came away more aware and asked good follow-up questions after the discussions and project.

My specialties

Health and physical education certified teacher offering puberty, hygiene, and substance-awareness classes for early adolescents. · Works With: 12–15 Years · 15+ Years Experience