
Galaxy in Jar
Create a mini galaxy in a jar to learn about stars, nebulae, and cosmic dust.
- Grasp the basics of galaxies and star formation.
- Encourage imagination with a creative model.
- Build curiosity about space.
Bringing space science to classrooms
AstroKids is a hands-on space science program created for students in Grades 3 to 5. Instead of just reading about space in textbooks, students dive into it through storytelling, fun experiments, and creative building projects.

Program levels
Discovery — exploring planets, light and space objects through simple, engaging experiments.
6 kits
Building — designing, testing and launching real models inspired by space technology.
7 kits
The kits
Showing 13 of 13 kits.

Create a mini galaxy in a jar to learn about stars, nebulae, and cosmic dust.

Build a cube projector to map constellations and explore star patterns in the night sky.

Assemble a simple telescope to explore how light travels and magnifies distant objects.
Build a simple tracker to study the Sun's movement and shadow patterns.

Create a model to observe how the Moon changes shape during its phases.

Design and launch paper rockets to explore force and motion.

Build a model rocket to learn about design, stability, and propulsion.

Launch a water-powered rocket to explore pressure, force, and motion.

Assemble a mini satellite model to understand how satellites work in space.

Construct a simple periscope to explore how light reflects and travels.

Build a simple oven powered by sunlight to explore solar energy.

Create balloon-powered vehicles to explore motion and propulsion.

Simulate asteroid impacts to study how craters form on planetary surfaces.
For schools
Every great innovation begins with curiosity. Every future leader begins with an opportunity. Together, let's inspire the next generation of innovators, creators, and changemakers.
“Let's inspire the next Kalpana Chawla or APJ Abdul Kalam. It starts here.”
Supported by passionate engineers, educators, and dreamers ❤
Tell us about your school and we'll arrange a curriculum walkthrough.