Hundreds of students from the Lehigh Valley got their hands dirty in the name of science.
The students went to the Wildlands Conservancy in Emmaus, Lehigh Co., on Friday for the 10th "Make A Splash with Project WET" festival.
They learned all about H2O, including water conservation and health and hydration through different activities.
Project WET is a nationwide event sponsored by Nestle Waters.
Organizers said the Lehigh Valley event is one of the largest in the country.