Front Entrance of Glenn ES



Gabriella Mills & Priscilla Mendez
Meeting Time & Location
Coming Soon


With adult coaches to guide them, FIRST LEGO League teams apply science, engineering, and math concepts, plus a big dose of imagination, to develop solutions to real-world challenges. They also design, build and program LEGO MINDSTORMS-based robots to perform autonomous "missions" on a playing field. Along the way, they develop critical thinking, team--building, and presentation skills.

Marcella Gutierrez, Daniel Perez
Meeting Time & Location
Every other Thursdays, 3:15-4:30, Garden, covered patio

Enda 12/14/2023

Project Acorn is a science club that will focus on planting a garden, being a scientist, and investigating, as well as learning about butterflies.

While enjoying the outdoors, we will be learning about and growing Native Plants.

We will see Pollinators in action and help them thrive.

Our observations will be entered into an international database, GLOBE. Monarch butterflies will be our specialty!


Kelly Johannessen and Ms. Hinojosa
Meeting Time & Location
Coming Soon

Open to 4th and 5th Graders

Solar cars are electric cars that use photovoltaic cells to convert energy from sunlight into electricity. These cars can store some solar energy in batteries to allow them to run smoothly at night or in the absence of direct sunlight

Mrs. Johannessen
Meeting Time & Location
Coming Soon

STEM sisters is a funded 8 week program that will run from January through April.  This year I am happy to announce that John Glenn will offer this amazing club for 4th and 5th grade girls.  The program will focus on STEM core values through the theme Rockets and Rovers. I am thrilled to bring this club to our Glenn STEM girls

4th and 5th grade girls, 

As aerospace engineers, we will explore rockets and rovers and what elements to take into account when designing these technologies. There are 8 spots open, come join the club!

Your club sponsor, 

Mrs. Johannessen (STEM Lab Teacher)

210-397-2250 ext. 3176STEM Sisters Club Meetings are Fridays from 3:00-4:15

***Except Showcase Night: Student will demonstrate and present their rockets at Discovery Night, 

**Please be at the school 5 minutes prior to pick up time to ensure smooth pick up 

Nichole Faylor and Sarah Hinojosa
Meeting Time & Location
Coming in January 2023


Young Astronaut is a space-themed after-school program.  Students will work in teams to create, build and launch straw rockets.  At the end of our eight meetings, students can participate in an optional nighttime field trip, which will include stargazing and other space-themed activities.


Adam Molini

Glenn Strings -

3:30pm -4:30pm (5th Grade Only)

Opened to 5th grade students ONLY who wish to learn how to play a violin. We meet twice a week to learn, practice, perform and have an opportunity to participate in Solo and Ensemble Contest at the end of the year to earn a medal.

Adam Morini
Meeting Time & Location
3:30-4:30 Wed. & Thurs.


A Group of students who share the joy of music singing together and performing.

Jason Morris
Meeting Time & Location
Everyday, before and after school


Cross students, staff, and parents at busy intersections, raise and lower flags, enforce school policy.

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