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In this activity, learners build a stuffed-animal zip line. Learners hold a cord against a wall, hook a cute stuffed animal onto it, let the animal slide down, and records its travel time. Use this activity to explore gravity, practice measuring distances and angles, and analyze rates.
- 5 to 10 minutes
- 30 to 45 minutes
- $5 - $10 per group of students
- Ages 8 - 11
- Activity, Lesson/Lesson Plan
- English
Quick Guide
Materials List (per group of students)
- 15-foot-long blue cords (nylon, cotton or plastic)
- Protractors
- Stopwatches or smartphone timer
- Daredevil Scorecard
- Paper clips
- Rubber bands
- Masking tape
- Measuring tapes
- Pencils
- A small stuffed-animal
Subjects
-
Mathematics
- Algebra
-
Data Analysis and Probability
- Data Analysis
- Data Collection
-
Geometry
- Plane Geometry
-
Measurement
- Units of Measurement
- Circles
- Rate
-
The Nature of Technology
-
The Design Process
- Troubleshooting and Maintenance
-
The Design Process
-
Physical Sciences
-
Motion and Forces
- Gravity
- Momentum and Velocity
-
Motion and Forces
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
- Gathering Data
- Formulating Explanations
- Communicating Results
-
The Scientific Process
Informal Categories
- Toys
- Transportation
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
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- Free access
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Rights:
- All rights reserved, Science Friday,