"Wardssci090013"

Precision Non-Mercury Thermometer

Bold black markings in 1° divisions are permanently laminated on transparent plastic.

Easy to read rain gauge for mounting on a wall or posting in the ground.

Accurately measures barometric pressure and is ideal for classroom use.

Introduce your students to rocks formed from deposition of sediment.

Introduce techniques of reading topographic maps.

Perform live demonstrations showing how streams are created and constantly changing.

Keep it simple with these easy-to-use, individual water test strips

Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.

Introduce your students to rocks formed from the cooling of magma and lava.