Source Institutions
Source Institutions
Add to list Go to activity
Activity link broken? See if it's at the internet archive
![](/sites/default/files/styles/square250/public/resource_images/smile-000-000-002-857.jpg?itok=2bccXMKp)
Using zebra mussels (Dreissena polymorpha), elodea and an indicator dye, learners study the role of light in photosynthesis. A segment of the carbon cycle will be studied by setting up a closed system between plants and animals. Learners test for the presence of carbon dioxide using Bromthymol blue. This activity can be used to introduce pH, without using pH paper or a meter.
- 45 to 60 minutes
- 1 to 7 days
- $10 - $20 per group of students
- Ages 14 - 18
- Activity, Experiment/Lab Activity, Lesson/Lesson Plan
- English
Quick Guide
Materials List (per group of students)
- Florescent light
- Cardboard box for a dark location
- 8 screw cap culture tubes
- 4 zebra mussels
- 4 pieces of elodea
- Bromthymol blue solution
- Dechlorinated water (aquarium or pond water)
- Labels and white card
- Pen
Subjects
-
Life Sciences
-
Diversity of Life
- Plants
- Animals
-
Ecology
- Energy Flow and Chemical Cycles
-
Diversity of Life
-
Mathematics
- Algebra
-
Data Analysis and Probability
- Data Analysis
- Data Collection
-
Physical Sciences
-
Chemistry
- Acids and Bases
- Chemistry of Life
-
Vibration and Waves
- Light and Optics
-
Chemistry
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
- Gathering Data
- Formulating Explanations
- Communicating Results
-
The Scientific Process
Informal Categories
- Animals
- Nature and Environment
Audience
To use this activity, learners need to:
- see
- see color
- read
- 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:
- Culler, Bob
Rights:
- All rights reserved, Access Excellence @ the National Health Museum, 2009