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@RaiseMark
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What household gadget you'd invent for a science fair

Imagine a useful gadget that blends science and daily living.

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Choose one of two options. Every vote counts!
Smart plant waterer
Perfect hydration
100% agree with you
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Automated pet feeder
Timely meals
100% agree with you
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Smart plant waterer
Perfect hydration
100% agree with you
Automated pet feeder
Timely meals
100% agree with you