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STEM • Coding • Robotics • AI

Hands-On STEM Learning Community for Kids

Explore, create, and innovate through engaging programs in Robotics, Drones, Engineering, Science, Presentations, and many more subjects — offered at various in-person locations and online.

1,200+Local Tutors
60+Cities Covered
4.9 Parent Rating
15k+Students Enrolled
How it works

Three steps from curious to enrolled

Whether it's a garage workshop down the street or a live drone lab online, getting started takes minutes.

01

Select Grade Level

Choose your child's grade to immediately find age-appropriate camps and classes.

02

Browse & filter

See every class on a calendar, sort by distance or date, and compare tutors side by side.

03

Book & show up

Reserve a recurring slot or a one-off workshop. In-person gives you the exact address; online sends a join link.

Discover Schedules & Locations

View all upcoming in-person classes and camps across the Bay Area. Filter by your location and preferred program.

Ready to browse the full schedule?

Explore our comprehensive calendar to find the perfect dates, times, and locations for your child's next adventure.

Teach what you love, on your schedule.

Set your own locations, batch sizes and frequency — we handle discovery and booking.

Bring STEM to your community.

Partner with us to offer engaging classes and camps directly at your school or organization.

Testimonials

What Parents Say

"The experiments were safe, fun, and highly educational. Highly recommend for curious minds."

O

Olivia Wilson

Science Explorers

"I was worried AI would be too complex, but YG Classes breaks it down beautifully. The hands-on projects were brilliant and really sparked his imagination."

A

Amanda Martinez

AI for Kids

"Great experience overall. My 10-year-old was able to create his own basic 2D game by the end of the week. He can't wait for the advanced class."

R

Robert Davis

Game Design Workshop

"A perfectly structured class that makes coding fun. The small batch size meant my child got the personal attention she needed to grasp the concepts."

J

Jessica Lee

Intro to Python

"The instructor was fantastic and really patient with the kids. Learning to code the drones to fly through obstacle courses was an unforgettable experience for my daughter."

E

Emily Robinson

Drone Academy

"My son absolutely loved the robotics camp! He learned so much about engineering principles and came home every day excited to build something new. Highly recommend!"

M

Michael Chang

Robotics Camp

Got Questions?

Frequently Asked Questions

What age groups do you cater to?
We have specialized programs for all ages starting from Kindergarten (K-2) up to High School. Each program is tailored to the child's developmental stage.
Do I need to buy a drone or robot for the class?
For in-person classes, we provide all the necessary kits and hardware. For online classes, you will receive a sanitized kit mailed to your door before the session starts, which you can rent or purchase.
Are the instructors background-checked?
Yes, absolutely. Every instructor goes through a rigorous vetting process including criminal background checks, technical interviews, and pedagogy training.
What happens if my child misses a live online class?
All live online classes are recorded and made available securely in the student dashboard within 24 hours. We also offer make-up sessions once a month.
Can I switch from online to offline mid-course?
Yes! If there is availability in a local in-person batch, you can transfer your enrollment at any time without any transfer fees.