Students work on aquatics test.

Student from Hereford High measures diameter of tree in forestry.

Hereford High School won our 2006 county Envirothon.

Students get a feel for soil texture and horizon color.

Students use soil survey as a reference during the Envirothon test.

The color of the soil horizons are determined using a Munsell color book.

Mr. Ensor shows students how to find slope using a clinometer.