The Earth is made of rocks., yes, no, Stones are small rocks., yes, no, People dig out rocks in a quarry., yes, no, What rock is this?, slate, chalk, granite, diamond, What rock is this?, slate, chalk, granite, diamond, What rock is this?, slate, chalk, granite, diamond, What rock is this?, slate, chalk, granite, diamond, What rock is this?, quartz, sandstone, limestone, coal, What rock is this?, quartz, sandstone, limestone, coal, What rock is this?, quartz, sandstone, limestone, coal, What rock is this?, quartz, sandstone, limestone, coal, This rock is dry., yes, no, This rock is wet., yes, no, On the sea floor we can see rocks., yes, no

Rocks

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