"WardsSci001036"

The clamp lamp includes a six-inch arm and six-foot cord.

Simulate the cyclonic motion of a twister.

Students experiment with circulation in air and water with this lab activity.

Bases are cast iron with black enamel finish. Rods are zinc plated steel and threaded to fit into the base.

Weatherlink connects your Weather Vue weather station I to an IBM/compatible or Mac.

Following a step-by-step procedure, students mark, label, and rotate the Earth to illustrate and answer questions on solar intensity, rotation, and revolution, and angles of radiation.

Science teacher Michael Calhoun developed this activity to help students explore the difficulty of predicting the advance of a developing hurricane.

This lab helps students discover the edicts of dew point and relative humidity.

What happens when warm ocean water and cold ocean water meet?

The davis vantage pro2, a research-grade weather station, is designed to deliver reliable, accurate data year after year and is highly configurable, coming with a wide range of sensors and the ability to add on others. It also provides historical data, highs and lows, moon phase, indexes, forecasts and much more.

Bring the Earth sciences to life and satisfy National Science Standards (NSS) with one of these versatile density flow models. Teacher developed, these educational demonstration models are the most complete and useful tools for simulating the realistic flow of fluids in nature (i.e., weather systems, ocean circulation, mountain building, and plate tectonics).