Carbon Dioxide Removal
Source Institutions
-
American Museum of Natural History
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In this experiment using sprigs of Elodea, learners will observe a natural process that removes carbon dioxide (CO2) from Earth's atmosphere. This process is a part of the carbon cycle and results in temperature suitable for life. Note: this experiment requires that learners make observations an hour or the next day after they set up the materials.
- Under 5 minutes
- 1 to 2 hours
- $10 - $20 per group of students
- Ages 11 - 14
- Activity, Experiment/Lab Activity, Lesson/Lesson Plan
- English
Quick Guide
Materials List (per group of students)
- bromothymol blue (BTB), a carbon dioxide indicator in a dropper bottle
- small jars with lids (baby food jars)
- water
- drinking straws
- sprigs of Elodea (or other water plant, commonly found in aquarium supply stores)
Subjects
- Earth and Space Science
- Earth Structure
- Atmosphere
- Earth Structure
- Life Sciences
- Cells
- Cell Structure and Function
- Chemistry of Life
- Diversity of Life
- Plants
- Animals
- Ecology
- Ecosystems
- Energy Flow and Chemical Cycles
- Human Impact
- Cells
- Physical Sciences
- Chemistry
- Chemistry of Life
- States of Matter
- Gases
- Structure and Properties of Matter
- Elements and Periodic Table
- Chemistry
- The Nature of Science
- Science and Society
- Risks and Benefits
- The Scientific Process
- Conducting Investigations
- Formulating Explanations
- Science and Society
Informal Categories
- Animals
- Nature and Environment
Audience
To use this activity, learners need to:
- see
- see color
- touch
Learning styles supported:
- Involves teamwork and communication skills
- Involves hands-on or lab activities
Other
This resource is part of:
Access Rights:
- Free access
By:
Rights:
- All Rights Reserved, American Museum of Natural History, ©2008
