"Wardssci090013"

Precision Non-Mercury Thermometer

This collection is useful for ecological as well as geological studies.

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.

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

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

Introduce your students to rocks formed from deposition of sediment.

Introduce techniques of reading topographic maps.

Introduce your students to rocks formed metamorphism of other rocks.

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