Ocean heat content

High school (ages 12+)
Environment & Earth

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/ocean-heat-content

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. How deep is the Ocean heat content?One-third of added heat reached below 700 meters by 2020
2. What is the dominant heat sink?Oceans absorb over 90% of excess heat from global warming
3. What is the recent record heat events?Top five OHC observations to 2,000m occurred between 2020-2024

Ocean Heat Content (OHC): The total amount of thermal energy stored within the ocean, a key indicator of Earth's energy imbalance.
Anthropogenic Greenhouse Gas Emissions: Gases released into the atmosphere by human activities that trap heat, driving global warming.
Argo Program: An international collaboration deploying autonomous floats to monitor ocean temperature, salinity, and currents globally.
Enthalpy: A thermodynamic property representing the total heat content of a system.