Try Try Again
This item is included in the following series/curriculum: Daily Planet in the Classroom
- Grade Level: General-Adult
- Subjects: Science and Nature
- Produced By: Exploration Production Inc.
- Year: 2008
- Country: Canada
- Language: English
- Running Time: 60m
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Daily Planet salutes the power of perseverance. Stories of inventors who have built multiple prototypes of some inspired contraptions, from potato guns to robotic boats.