World Oceans Day: Currents, Climate, and Coastlines

English

This lesson, World Oceans Day: Currents, Climate, and Coastlines, teaches students how oceans shape Earth’s climate, weather, ecosystems, and human life. Students learn how ocean currents such as the Gulf Stream move heat around the planet, how the global ocean conveyor belt affects weather patterns, and how ocean warming can lead to coral bleaching, sea level rise, ocean acidification, plastic pollution, and threats to fisheries. The lesson also helps students evaluate the claim that the ocean is too large for humans to damage and connects ocean health to everyday choices such as reducing plastic use, conserving energy, and choosing sustainable seafood.

What’s Included:

• Student article
• Lesson objective
• Application questions
• Data table and analysis
• Hypothesis builder
• Claim-Evidence-Reasoning activity
• Independent / dependent variable analysis
• Reflection questions
• True / false questions
• Multiple choice questions
• Vocabulary practice
• Exit ticket
• Crossword puzzle
• Word search