Ward's® Oceanic Circulation Model

Examine Oceanic Water Patterns That Cause the Gulf Stream and El Niño.

• Complex ocean water circulation patterns become clear with our easy-to-observe working model

Run warm water, representing equatorial water, and cold 'polar' water together to re-create density currents that circulate vertically.
It comes with two clear plastic tubes, two clear plastic connecting tubes, two clear plastic containers, food coloring, salt, and a user’s guide.

Tube size: Ø 1½ × 12" L
Connecting tube size: Ø ½×8¼" L
Container size: 3⅞" cube.

Detailed instruction manual with suggested activities provided.