4-H Mechanical Science projects allow youth to observe, identify, describe, and experience in a hands-on learning environment with age-appropriate activities designed to help youth learn invaluable life skills.

Learn the basics of small engines, aircraft, bicycling or rocketry; explore engine parts and appropriate tools; understand the basics of maintenance or repair; learn about different fuels, energy sources, safety features and safety rules.

Click below for this year’s Mechanical Sciences information.

2022 Mechanical Sciences Master Calendar (pdf) – includes meetings and events for Rocketry, Bicycles, Aircraft, Models and Small Engines.

2021 Mechanical Sciences Master Calendar (pdf) – includes meetings and events for Rocketry, Bicycles, Aircraft, Models and Small Engines.

2021 Rocketry Calendar & Judging Rubrics(pdf)

2021 Bicycle Calendar (pdf)

2021 Aircraft Calendar & Judging Rubrics (pdf)

2021 Mechanical Sciences Key Leaders(pdf) – call to get your Mechanical Science questions answered!