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In this activity (page 1 of the PDF under SciGirls Activity: Horse Ears), learners observe how an animal responds to its own reflection. First, learners will observe the behavior of a small animal in a cage or aquarium (e.g., goldfish, gerbil, bird) for five minutes, grading the animal’s activity level on a scale. Then, learners repeat the observation period after placing a mirror up to the cage or aquarium, comparing the results. Relates to the linked video, DragonflyTV: Horse Ears.
- Under 5 minutes
- 10 to 30 minutes
- $1 - $5 per group of students
- Ages 8 - 14
- Activity, Experiment/Lab Activity
- English
Quick Guide
Materials List (per group of students)
- a small animal in a cage or aquarium (e.g., goldfish, gerbil, mouse, lizard, bird)
- a mirror, such as a 12” x 12” mirror tile
- a notebook
Subjects
-
Life Sciences
-
Diversity of Life
- Animals
-
Diversity of Life
-
Mathematics
-
Data Analysis and Probability
- Data Analysis
- Data Collection
- Data Representation
-
Data Analysis and Probability
-
Physical Sciences
-
Vibration and Waves
- Light and Optics
-
Light and Optics
- Reflection and Refraction
-
Vibration and Waves
-
The Nature of Science
-
The Scientific Process
- About Inquiry
- Asking Questions
- Conducting Investigations
- Gathering Data
- Formulating Explanations
- Communicating Results
-
The Scientific Process
Informal Categories
- Animals
Audience
To use this activity, learners need to:
- see
- hear
- be mobile
- touch
Learning styles supported:
- Involves teamwork and communication skills
- Involves hands-on or lab activities
Culture, ethnicity, and gender
-
Girls
- Highlights STEM opportunities for this group
- Identifies role models or mentors in STEM fields from this group
- Uses inclusive images of people from this group
Other
Components that are part of this resource:
This resource is part of:
Access Rights:
- Free access
By:
Source Collection
- DragonflyTV
Rights:
- All rights reserved, Twin Cities Public Television, Inc., 2006
Funding Source:
- National Science Foundation, 436260