Models

3-D Cloud Model Activity Set

This three-dimensional model promotes a basic understanding of cloud types in the classroom or outdoors, plus science and math skills. Removable labels let students identify cloud structures and altitudes on the 24" W x 18" H model. Includes... More.

Density Flow Model Junior

Amazing visual demonstration as warm and cold fronts clash. The density flow model junior, like the larger model (Z19342M), is a teacher demonstration apparatus that uses simple principles to explain the most complicated concepts in the Earth sci... More.

Current Flow Activity Model

Demonstrate the effects of density on current flow! Differences in density – caused by variations in temperature and salinity – determine our ocean’s currents. Using this durable, clear, acrylic model, your students will simulate the m... More.