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Warm Up-Session 15 What do you think the term organic means? Where have you heard or seen the term before? Do you see any words within the word to help you try to determine the meaning? What is the opposite of organic?. What is a Mineral?. What is a mineral? Properties:. S olid
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Warm Up-Session 15 What do you think the term organic means? Where have you heard or seen the term before? Do you see any words within the word to help you try to determine the meaning? What is the opposite of organic?
What is a mineral? Properties: • Solid • Cannot be a liquid or a gas • Naturally Occurring • Found in nature, not man-made • Inorganic • Is not alive and never was, non-living (a few exceptions which we don’t need to concern ourselves with in 6th grade) • Fixed composition • Has a chemical formula, most are formed from compounds of two or more elements, some minerals consist of one element ex. Au • Crystal Form • A definite structure in which atoms are arranged
What is a mineral? Definition: A mineral is a naturally formed, inorganic solid that has a definite crystalline structure. Minerals Clip
Questions to ask yourself when determining if an item is a mineral or not: • Is it non-living material? • Is it a solid? • Is it formed in nature? • Does it have a crystalline structure? The next few slides show an assortment of items. As a group, categorize the items as either: Minerals or Non-Minerals.
Wood comes from a tree which is living. It is not a mineral. It also does not have a crystal structure. Wood
Gold is a mineral. Gold
Mineral Topaz
Bones are living because they are in living things. They are not a mineral. Bones
Water is not a mineral. It is not a solid. Icebergs are solid. They are a mineral! They form in nature and have a crystal structure. Icebergs
Mineral Diamond
Minerals form as hot magma cools inside the crust or lava hardens on the surface. When magma cools, it is a solid and crystals form. Intro. to rocks and minerals
Rocks Minerals are the building blocks of rocks
What is a rock? Properties: • Solid • Formed in nature Rocks are generally 2 or more types of minerals. Rock made of minerals
A geologist is a scientist that studies rocks and minerals. Geology Rocks Song