

Rocks And Minerals
2,901 Plays
- en-us
- Age: 8-9
- 6 years, 2 months ago
Rocks make up all of the material of the landmasses of Earth and are defined as an aggregate of minerals and silicates and is found in the solid state of matter.
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Rosalinda Perez
5 years, 7 months agomake more hard