Welcome to the Hamilton County 4-H Explorers Guide! Click on the image below to visit our videos or lesson resources. Under the Microscope Weekly recordings of our microscoping world. Tales with Tony Weekly readings of informative and interesting childrens books. -DEFINED- Policy Analysis of Current Events Weekly analysis of current events using public policy models. Activies and Lesson Resources Resources from Ohio 4-H, Hamilton County 4-H and valuable partners.