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Published in 2018
Common things we use every day, like roads, sidewalks, schools, hospitals, and homes -- to name a few -- are made up of rocks and minerals. As a resource, they are called mineral reserves and include materials like sand, gravel, limestone, granite, and other aggregate and construction materials....
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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Density is an intrinsic physical property of minerals that relates to the composition of the mineral and to the pattern in which the mineral’s atoms are arranged. “Intrinsic” means that the property is the same for the mineral, no matter what the size or shape of the sample. In this activity,...
Grade Level   6 7 8 9
Classroom Activities Curricula and Instruction
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