🌿 Nature trivia
Unearth questions about rocks, minerals, and sparkling gemstones.
◈ A taste of the pack
Three questions from this pack. Guess first, then reveal the answer — in the game, everyone answers on their phone and the TV shows who got it right.
Q1 Tiny tumbled rocks worn smooth on a beach are called what?
Pebbles — Pebbles are small, smooth stones that waves or river water have rolled and rubbed for a long time.
Q2 What do we call the study of rocks and the Earth?
Geology — Geology is the science of rocks and the Earth, and scientists who study it are called geologists.
Q3 What scale is used to rank how hard a mineral is from 1 to 10?
Mohs scale — The Mohs scale ranks minerals from 1 for soft talc to 10 for hard diamond, based on what can scratch what.
Game night in three steps
Open QuizKeep on the TV, laptop or tablet everyone can see, tap Host a game and pick Rocks & Gems.
Everyone scans the QR code or types the room code. No downloads and no accounts.
Questions appear on the big screen, answers on every phone. After each one, the board explains the right answer.
Rocks & Gems is a premium pack, and you can play 5 of its questions free first, solo or on the TV with everyone. Love it? Unlock all 15 on their own, or get All-Access, which opens every pack in the library. QuizKeep itself, and its free starter packs, cost nothing.
◈ Ways to play it
🌿 More in Nature
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Volcanoes, weather, forests, and stone — explore the wild science of the world beneath your feet and the sky above.
Journey back through deep time to meet mammoths, mighty dinosaurs, and the fossils that reveal Earth's wild ancient past.
From rainbows to thunderstorms, test what you know about the weather above us.
Branch out with questions about trees, leaves, and the woods they grow in.
Dive into questions about flowing rivers, still lakes, and freshwater wonders.
Explore the turning seasons and nature's repeating cycles.
Drift through clouds, storms, rainbows, and the seasons in this breezy look at the weather all around us.