ESL students Hamad Alzulayq, left, and Ali Almahul react to winning a Lego bot battle.
The Blade/Lori King
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From left: ESL students Mohammed Al Abbas, Naif Jaghdami, Mohammed Alsawad, Abdulelah Alharbi and Xing Yuan Zeng compete.
The Blade/Lori King
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ESL student Ali Alhashim votes for his favorite Lego bot.
The Blade/Lori King
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ESL professors Daniel Current, center, and Matthew Krull, right, watch the Lego bot competition.
The Blade/Lori King
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Mohammed Alsawad prepares his brush bot to compete in a race.
The Blade/Lori King
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