Educational Insights GeoSafari Adventure Water Pen

Observe, collect, and study life in oceans, ponds, rivers, and lakes with this unique, multi-tool pen! Featuring a built-in dropper for sample collection, test tube with fluid-level markings, thermometer, and magnifying glass, this all-in-one scientific pen tool is also great for home experiments, like investigating tap water. This unique multi-tool pen is perfect to bring along for camping trips, hiking, or other scientific explorations. Young explorers will find the compartment, pen, and tools useful in the field. Ages 8+.