

4-H is offering STEM-based building brick programs for youth ages 5-12 this year! All materials will be provided! Choose any or all programs today!
Amazing Marble Mazes
Nov. 10, 2025-Register by November 3rd
What do gravity and energy hav eot do with mazes? Youth will design, build, and test their own working marble maze.
Building Bridges
Nov. 17, 2025-Register by November 10th
Whose bridge is the strongest? Put your engineering skills to the test and see which bridge can hold the most cans!
Tall Towers
Nov. 24. 2025-Register by November 17th
How tall can you go? Youth will build the tallest tower using the same number of building bricks.
Float Your Boat
Dec. 1, 2025-Register by November 24th
Build and test a boat that will float and carry one mini figure across water. Will your boat sink or succeed?