Unit One Mrs. V Science 2015-2016

Earth Resources Resources that are replaced at the same rate as it is consumed. A resource that forms at a rate slower than the rate that it is consumed. Any natural material that is used by humans such as water, minerals. Nonrenewable resources Natural resources Renewable resources

Earth Resources C Resources that are replaced at the same rate as it is consumed. A resource that forms at a rate slower than the rate that it is consumed. Any natural material that is used by humans such as water, minerals. Nonrenewable resources Natural resources Renewable resources A B

Earth Resources Slide 2 A nonrenewable energy resource formed from the remains of organisms that lived long ago To protect resources that are not renewable A naturally formed, inorganic solid that has a definite chemical structure. Mineral Fossil fuel Conserve

B C A Earth Resources Slide 2 A nonrenewable energy resource formed from the remains of organisms that lived long ago To protect resources that are not renewable A naturally formed, inorganic solid that has a definite chemical structure. Mineral Fossil fuel Conserve C A

Earth Resources Slide 3 The process of cutting down trees to clear land. Matter that comes from a once-living organism A mixture of one or more minerals or organic matter. Does not consist of living matter. Organic Conserve Deforestation Inorganic

C A B D Earth Resources Slide 3 The process of cutting down trees to clear land. Matter that comes from a once-living organism Any natural material that is used by humans Does not consist of living matter. Organic Natural Resources Deforestation Inorganic A B D

Earth Resources Slide 4 The way in which a mineral reflects light. A measure of the ability of a mineral resist scratching. The ratio of mass to volume in a substance. A solid whose atoms, ions, or molecules are arranged in a definite pattern. hardness crystal luster density

C A D B Earth Resources Slide 4 The way in which a mineral reflects light. A measure of the ability of a mineral resist scratching. The ratio of mass to volume in a substance. A solid whose atoms, ions, or molecules are arranged in a definite pattern. hardness crystal luster density A D B

Earth Resources Slide 5 The color of the powder of a mineral. The manner in which a mineral breaks along either curved or irregular surface. The splitting of a mineral along smooth, flat, surfaces. A measure of the ability of a mineral to resist scratching. Fracture Cleavage Hardness Streak

D A B C Earth Resources Slide 5 The color of the powder of a mineral. The manner in which a mineral breaks along either curved or irregular surface. The splitting of a mineral along smooth, flat, surfaces. A measure of the ability of a mineral to resist scratching. Fracture Cleavage Hardness Streak A B C

Earth Resources Slide 6 Two or more different elements joined by chemical bonds. Two or more different substances physically combined. The splitting of a mineral along smooth, flat, surfaces. A substance that cannot be separated or broken down into simpler substances by chemical means. Mixture Element Compound Cleavage

C A D B Earth Resources Slide 6 Two or more different elements joined by chemical bonds. Two or more different substances physically combined. The splitting of a mineral along smooth, flat, surfaces. A substance that cannot be separated or broken down into simpler substances by chemical means. Mixture Element Compound Cleavage A D B

Rock or Mineral? 1. 4. 2. 5. 3. 6. Feldspar Galena Basalt If using I-respond, type in “A” for Rock and “B” for Mineral 1. Feldspar 4. Limestone 2. 5. Granite Galena 3. 6. Basalt Mica

Rock Mineral Mineral Rock Mineral Rock Rock or Mineral? If using I-respond, type in “A” for Rock and “B” for Mineral 1. Feldspar 4. Rock Mineral Limestone 2. 5. Mineral Granite Rock Galena 3. Mineral 6. Rock Basalt Mica