Mots Croisés PROPERTIES OF MINERALSVersion en ligne This puzzle contains 12 words that are commonly found in a chapter on Rocks and Minerals. Several skills will be used in solving this puzzle, including spelling, vocabulary, reasoning, and word attack skills. As a review tool, this puzzle will engage the students, and allow for a more active review session. par carolina Hernandez Cardona 1 2 Is the process by which atoms are arrangedto form a material that has a crystal structure. 3 Substance not produced by living organisms 4 5 Describes how a mineral looks when it breaks apart in an irregular way. 6 7 The reaping pattern of a mineral´s particles forms as a solid 8 Natural ocurring solid that can form by inorganic process and that has crystal structure and a definite chemical composition. 9 Is the color of the powder of a mineral. 10 Term used to describe how light is reflected from a mineral´s surface. 11 12 11 3 7 5 9 6 8 4 10 12