Agricultural STEM Mobile Trailer

A Hands-On Farm & Culinary Experience That Drives Right to Your School

Our 18-foot mobile stone-milling trailer brings the complete story of local grain directly to schools, or your events.  Led by 4th-generation grain producer Twain, this mobile lab bridges real-world STEM concepts with the art and science of cooking.

Students gather around our exterior observation and demonstration stations to explore the physics of stone milling, soil biology, grain chemistry, and the rich culinary heritage of fresh, whole-grain foods all while sampling fresh cooked wheat berries.

What’s Included in Every School Visit

  • Live Exterior Milling Demonstrations: Students stonewall their own fresh flour from wheat berries.
  • Hands-On STEM & Culinary Curriculum: Interactive outdoor modules exploring particle separation, friction, baking science, gluten structure, and regional food economics.
  • The Student Take-Home Experience Kit: Every participating student takes the learning home to share with their family:
    • 1 lb. Bag of Twain's Grains Whole Wheat Berries: Freshly harvested from our Walla Walla Valley fields.
    • Home Grain Grow Kit: Everything students need to sprout, plant, and observe wheat grass development firsthand.
    • Interactive Worksheets & Activity Guides: Engaging, student-friendly STEM and culinary challenges.
    • Kid-Friendly Recipe Cards: Simple, delicious whole-grain recipes designed for young chefs and their families to bake together at home.
  • The Regional Student Culinary Contest: Students can put their fresh flour and grow kits to work by entering our annual culinary creation contest for prizes and recognition!

Aligned with National Standards

Our curriculum is structured directly around the National Agricultural Literacy Outcomes (NALO) set by the National Center for Agricultural Literacy (NCAL). We provide schools with a turnkey, standards-aligned educational package that satisfies core K–12 STEM, CTE, and Career-Connected Learning goals.

100% Turnkey for Educators

We supply the trailer, setup, raw materials, grow kits, worksheets, safety supplies, and expert instruction. Teachers simply walk outside with their classes and join in the fun.