Science of Curling - Pebbling The Ice
This item is included in the following series/curriculum: Science and The City
- Grade Level: General
- Subjects: Physics
- Produced By: Exploration Production Inc.
- Year: 2009
- Country: Canada
- Language: English
- Running Time: 6m 29s
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The surface of curling ice is purposely covered with little ice bumps called 'pebble'. How does sliding a rock on pebbled ice compare with sliding a rock on smooth ice? Does it really make a difference?