![A Boost Against Arthritis](https://u.osu.edu/ohio4hstem/files/2020/05/balloon-150x150.jpg)
A Boost Against Arthritis
By Patty House, OSU Extension Educator The Problem Brian and his dad Bob suffer from arthritis. They spend hours daily behind the wheel of a tractor and truck. Their doctor suggested they purchase a new tractor seat to improve posture…
![Corny Polymer Balls STEM Challenge](https://u.osu.edu/ohio4hstem/files/2020/02/Ball-150x150.jpg)
Corny Polymer Balls STEM Challenge
By: Patty House, OSU Extension Educator, 4-H Youth Development The Problem The 4-Clovers Toy Company is looking to change the formula they use to make a popular bouncing ball. Market studies show that consumers want to purchase disposable bio-friendly toys….