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In this activity (on page 2 of PDF under GPS: Roller Coaster Design Activity), learners will use food cans of many different properties (sizes, shapes, and weights) and set two cans on their sides at the top of a ramp. Learners will make predictions about which cans will roll the fastest and then let them roll to race and test their predictions. This activity is well-suited for groups. Relates to the linked video, DragonflyTV GPS: Roller Coaster Design.
- Under 5 minutes
- 45 to 60 minutes
- free per group of students
- Ages 8 - 14
- Activity
- English
Quick Guide
Materials List (per group of students)
- a shelf or board to use as a ramp, wide enough for two cans to race side-by-side
- books or blocks, to stack about a foot high
- cans of food out of the cupboard, various sizes, shapes, and weights
Subjects
-
Engineering and Technology
- Engineering
-
Physical Sciences
-
Energy
- Potential and Kinetic Energy
-
Motion and Forces
- Gravity
- Acceleration
- Rotation Motion
-
Structure and Properties of Matter
- Mass and Weight
- Volume and Density
-
Energy
-
The Nature of Science
-
The Scientific Process
- About Inquiry
- Conducting Investigations
- Gathering Data
-
The Scientific Process
Informal Categories
- Food and Cooking
- Transportation
Audience
To use this activity, learners need to:
- see
- be mobile
- touch
Learning styles supported:
- Involves teamwork and communication skills
- Involves hands-on or lab activities
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, 515566