Lessons & Activities

Join the Estes Cosmic Club—where young rocketeers blast off into STEM Learning
Ignite a Love for Space with Cosmic Club
Cosmic Club brings the excitement of space exploration to your classroom, camp, or youth program with age-appropriate rocketry experiences that inspire hands-on STEM learning. Whether students are building their first rocket or exploring advanced concepts, Cosmic Club offers flexible programming, educator support, and engaging activities that make rocketry accessible and fun for every group.

High-Quality Rocket Bulk Packs Designed for Hands-on STEM Success
Built for Classrooms, Ready for Launch
Estes Rocket Bulk Packs are the ultimate classroom solution for educators bringing rocketry to life. Each pack includes multiple model rocket kits—perfect for groups, clubs, and full-class instruction. With simple builds, reliable flights, and classroom-tested designs, these rockets make it easy to inspire the next generation of scientists and engineers.
Classroom-Ready Engine Packs
Power every lesson, project, or launch day with our engine bulk packs—perfect for classrooms, camps, and group activities. Save more while keeping your rockets mission-ready.
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A8-3 Engine Bulk Pack
Regular price $92.99Sale price $92.99Unit price per -
B6-4 Engine Bulk Pack
Regular price $99.99Sale price $99.99Unit price per -
C11-3 Engine Bulk Pack
Regular price $82.99Sale price $82.99Unit price per -
D12-5 Engine Bulk Pack
Regular price $64.99Sale price $64.99Unit price per