Ocean Currents: Thermohaline Circulation and Climate Regulation
Overview
Demonstrates ocean circulation drivers. Shows oceans' critical role in global climate regulation.
Why Do This Experiment?
This experiment teaches key concepts in Earth Science.
Materials Needed
- •Large clear tank(1)
- •hot water(1)
- •ice water(1)
- •salt(1)
- •food coloring(1)
- •thermometer(1)
- •salinity meter(1)
Step-by-Step Instructions
- 1
1. Add warm salty water (red) at one end (equator simulation)
- 2
2. Add cold fresh water (blue) at other end (polar simulation)
- 3
3. Observe density-driven circulation forming
- 4
4. Record flow patterns, discuss climate impact (heat transport)
The Science Behind It
Demonstrates ocean circulation drivers. Shows oceans' critical role in global climate regulation.
Learning Outcomes
- ✓Understand basic earth science concepts
- ✓Develop observation skills
- ✓Learn through hands-on experimentation
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