Echelon Catapult

Echelon Catapult 2025 Wrapped is here.

Echelon Wrapped is here.

Echelon holiday party! Ft. yummy food, presentations, and card games! Can’t wait to see everyone in 2026 🎉 Happy Holidays and Happy New Year 🥳

⭐️STEM DAY 2025⭐️
Last Saturday, Echelon Catapult partnered with to host another successful Stem Day!! Strawberry DNA extraction, oobleck, and lemon volcanoes were just some of the 15+ activities featured! Thank you to all families for coming! See you next November 👋

It’s that time of year again! Our FREE online Python Workshop is starting on November 1st, from 6-7 pm! Classes will be held on ZOOM and are taught by members of Jesuit High School’s world class robotics team 🔥
Classes are meant for grades 6-8th, however ANYONE is welcome to join!
LINK TO SIGN UP IN OUR BIO

Join us for our second annual STEM DAY at St. Francis High School on November 8th!! All middle schoolers and their families are invited!

Special highlights this year:

✈️ RV-12 experimental airplane
🛰️ Awesome exhibit from the Aerospace Museum of California
🤖 Meet the Robotics, Science Olympiad and International Space Station teams
🛠️ Make real rocket parts
🎉 Free hot dog & t-shirt (while supplies last!)

Details:
📅 Saturday, November 8 | 10:00 AM – 2:00 PM
📍 St. Francis High School Sacramento
🗺️ 5900 Elvas Ave, Sacramento, CA

We had a great time getting to know prospective members at the Jesuit and St. Francis High School Service Fairs! We’re so excited for the upcoming school year! If you’re interested in volunteering, fill out the form in bio!

As the school year begins and our STEM events start up again, this is a great time to get involved with Echelon ‼️Whether you have a passion for STEM or need service hours, this is the opportunity for you. We’d like to introduce 4 of our 46 members and share some of their experiences and favorite memories in Echelon!

Steps to become a Volunteer:
1. Fill out the Member Application Form* (link in bio ⬆️)
2. Join our Discord Server
3. Attend weekly Sunday Zoom meetings from 8:00-8:30pm
4. Volunteer at events and work on behind-the-scenes planning!

*Membership is only available to current St. Francis and Jesuit students, however, if you are from a different school and want to contribute, feel free to DM us or email us at [email protected]

Chemical Connections at RECAP🧪

From July 14th-18th students at Echelon Catapult’s Chemical Connections class learned about the atom, the periodic table, different reactions, how to balance equations, and much more. Students moved frequently from the lab to the classroom participating in fun experiments and competitions such as making oobleck, creating film canister rockets, testing the pH of different substances, and playing The Chemistry Game!

This was a great end to summer 2025! See you in the fall 👋😊

Take a closer look at our students building robotic cars during Robotics Engineering at RCYC‼️🏎️💨

After learning about mechanical, electrical, and software engineering, students integrated their skills to build their final project. Students are seen cutting, stripping, and screwing wires into screw terminals!