Oklahoma Science ES.ESS2.4

ScienceGrades 9–12Earth Systems

The Standard

Analyze and interpret data to explore how variations in the flow of energy into and out of Earth’s systems cause changes to the atmosphere and climate.

Oklahoma Academic Standards for Science (2026)

Teacher's field guide

What This Standard Means

What Students Need to Do

Students read data on sunlight absorbed by Earth, heat leaving Earth, and temperature. They use the data to explain how a lasting change in energy flow can warm or cool the climate.

What Mastery Looks Like

A student can compare incoming and outgoing energy in a table or graph. They can explain why a lasting energy gain leads to warming and support that claim with numbers.

Common Misconceptions

Students may treat one hot day as proof of climate change. Some think greenhouse gases add sunlight, rather than slow the escape of heat, or that reflected sunlight warms Earth.

How to Assess It

Exit ticket: Incoming sunlight stays at 240 W/m², while outgoing heat drops from 240 to 238 W/m². If that gap lasts, will Earth's average temperature rise or fall? Explain why.

Lesson moves

Ways to Teach It

  1. Put black paper and aluminum foil under the same lamp; record temperatures every minute for five minutes and compare how much each warms.

  2. Give pairs a graph of absorbed sunlight and outgoing heat; ask which trend would warm Earth and which data points support their answer.

  3. Sort cards labeled snow loss, volcanic ash, and added greenhouse gases by whether each changes absorbed sunlight or outgoing heat.

  4. Show two dated Arctic sea ice maps; ask how newly exposed dark ocean could change sunlight absorption and long-term temperature.

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Printable ES.ESS2.4 Worksheet

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