Ocean Currents Answer Key
Discover what drives surface and deep ocean currents and how they affect climate.
Looking for Ocean Currents answers? This complete answer key provides verified solutions for all student exploration activities and assessment questions in the ExploreLearning Ocean Currents Gizmo.
✅ 100% Free • Step-by-step explanations • Perfect for homework help • Covers all activities • Updated for 2026
Surface Currents
Q1.What drives surface ocean currents?
Wind patterns. The trade winds and westerlies push water in predictable circular patterns called gyres.
Q2.How do ocean currents affect climate?
Warm currents (like the Gulf Stream) carry heat to cooler regions, making nearby land warmer. Cold currents cool coastal areas.
Q3.What's the Coriolis effect?
Earth's rotation deflects moving air and water to the right in the Northern Hemisphere and left in the Southern Hemisphere.
Deep Ocean Circulation
Q4.What drives deep ocean currents?
Q5.Why is cold salty water denser?
Ask AI about this Gizmo
Get instant explanations for any question
💬
Ask anything about Ocean Currents
e.g. "Why does photosynthesis need light?"
Related Earth & Space Science Gizmos
Plate Tectonics
Explore how tectonic plates move and interact to create earthquakes, volcanoes, and mountain ranges.
Rock Cycle
Trace the journey of rocks as they transform between igneous, sedimentary, and metamorphic types.
Weather Patterns
Analyze weather data and learn how air masses, fronts, and pressure systems create weather patterns.