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In this activity about human anatomy (page 16 of PDF), learners construct a model arm and discover how muscles and bones work together to achieve efficient movement. Learners will use rulers, a paper clip, string, a brad, and tape to build the model and then investigate what happens when they connect the string "muscle" to different places on the arm. This guide includes background information, extensions, and learner handouts.
- 5 to 10 minutes
- 45 to 60 minutes
- $1 - $5 per group of students
- Ages 6 - 11
- Activity, Lesson/Lesson Plan, Model
- English
Quick Guide
Materials List (per group of students)
- copy of "Arm Model Instructions" and "Arm Model Observations" sheets
- 3 rulers (with holes in the center)
- metal paper clip
- 50 cm of string
- large brad
- scissors
- clear tape
Subjects
-
Life Sciences
-
Human Body
- Skeleton
- Muscles and Skin
-
Human Body
-
Mathematics
-
Data Analysis and Probability
- Data Analysis
- Data Collection
- Data Representation
- Measurement
- Number and Operations
- Reasoning and Proof
-
Data Analysis and Probability
-
The Nature of Technology
-
The Design Process
- Problem Solving
-
The Design Process
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
- Gathering Data
- Formulating Explanations
- Communicating Results
-
The Scientific Process
Informal Categories
- Model Building
Audience
To use this activity, learners need to:
- see
- 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:
- National Space Biomedical Research Institute; Chang, Kimberly ; Moreno, Nancy P. ; Tharp, Barbara Z.
Rights:
- All rights reserved, Baylor College of Medicine, 2000
Funding Source:
- NASA, NCC9-58