Teen-led nonprofit · Free for kids

Confident bodies. Curious minds.

OpenBook Health is a global, teen-led nonprofit giving kids ages 6–13 science-based education so they can grow up with confidence in their bodies and minds.

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6–13

Ages served

14–22

Peer tutors

100%

Free & nonprofit

Harper

Health study companion

Hi! I'm **Harper** 🩺 your OpenBook Health study buddy. Ask me about your body, feelings, food, sleep, exercise, or anything you're curious about. (Educational only — I can't diagnose anything.)

Educational use only. Not medical advice.

Science-based curriculum

PE & Movement, Physical Health, Mental Health — taught at the right level for each age group.

Peer-to-peer model

Real tutors aged 14–22 who remember what it's like to be a kid figuring this stuff out.

Safe by design

Every chat, post, and form passes our content filter. Parental linking for ages 6–9.

Sign up for OpenBook Health

Kids, parents, and future tutors — start here.

Fill out our short signup form and we'll get you set up with the right learning track, tutor match, and family resources.

Open signup form

Help us reach more kids

Every dollar funds a child's full year of health learning.

100% nonprofit. Card, Zelle, Venmo and CashApp accepted.

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