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NATIONAL PARK EXPLORER
Answer trivia about the geology of National Parks and earn points for real rocks, minerals, fossils, dig kits, and more!
YOU CAN EARN UP TO A $...
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OBSIDIAN OBSESSION
Answer trivia about obsidian and earn points for real rocks, minerals, fossils, dig kits, and more!
YOU CAN EARN UP TO A $100 GIFT CARD!GIFT CA...
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GEODE JOURNEY
Answer trivia about geodes and earn points for real rocks, minerals, fossils, dig kits, and more!
YOU CAN EARN UP TO A $100 GIFT CARD!GIFT CARD...
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