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The Greenhouse Effect Experiment

Activity - Classroom

Grades3, 4, 5Science

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Provided by NJ Agriculture in the Classroom
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What it is

  • This experiment uses sunlight, jars, and thermometers to demonstrate the greenhouse effect.
  • Using the jar to represent the atmosphere, students will learn how our atmosphere traps heat and discuss how more greenhouse gases will trap more heat.




Teaching tips

Positives
  • This experiment is very simple and most teachers should have the materials already.
  • The hands-on activity will help students understand the somewhat abstract concept of the greenhouse effect.
Prerequisites
  • The suggested book, Understanding Climate Change, Facing a Warming World, by Melissa McDaniel, is not required for the experiment, but you could have students watch this basic video before or after the experiment.
  • Teachers will need jars with lids and thermometers for the experiment.
  • Students should know how to read a thermometer.
Differentiation & Implementation
  • To make language arts connections, students can write poetry using either the blanket or greenhouse analogy.
  • After this experiment, students can learn about the ways humans contribute to the greenhouse effect.
  • Students can also learn about the negative implications of climate change, such as extreme weather.
  • Students can collect the temperature data at every 20-minute interval and create a graph to display the temperature over time.
  • Students can also connect this to discussions about solar energy or the electromagnetic spectrum.

From the scientist review

This resource presents a simple but enlightening greenhouse effect demonstration. The background section is concise and informative, with up-to-date warming data, though a source is not cited. All instructions are clear, and the experiment allows students to see the greenhouse effect in real-time. This resource is recommended for teaching. 
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