itself from the talc powder due to the fact that talc powder is not present in its native environment‚ it will eat the liver due to the fact that planarian eat dead protein matter in their native environment‚ ‚ and that it will be sensitive to light due to the fact that its native environment is under rocks in bodies of water. Materials and Methods: The materials we used were the microscope‚ a small brush (to extract the planarian)‚ slides‚ petri dished‚ black paper‚ glue‚ talc powder‚ a flashlight
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Part 1: Recording Observations In the chart below‚ record your observations of each test for the seven minerals. After you have completed all tests‚ name the minerals in Part 2 of this worksheet. An example of how to fill out the chart is illustrated below. |Recorded Observations for Minerals 1-7 | |Tests
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flourite. | Mineral 1: Pyrite | 100% certain | I am 100% sure it would be Pyrite because it does meet all the qualification of Talc. | Mineral 2: Talc | 100% certain | I am 100% sure that this would be Talc because o the qualification of Talc. | Mineral 3: Calcite | 73% certain | I am about 73% suree it this is Calcite. However this does show similarities with Gypsum
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your percentage of certainty: What was confusing about this mineral? What other minerals do you think it could be? Remember‚ the minerals include seven of the following: borax‚ calcite‚ corundum‚ graphite‚ gypsum‚ orthoclase feldspar‚ pyrite‚ quartz‚ talc‚ and topaz. Identification of Mineral Percent Certain Explanation of Certainty Example: Fluorite 80% certain I am almost certain this mineral is fluorite‚ but I am not completely sure. Fluorite and gypsum are both white‚ shiny‚ have white streaks
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certainty: What was confusing about this mineral? What other minerals do you think it could be? Remember‚ the minerals in the virtual lab include seven of the following: borax‚ calcite‚ corundum‚ graphite‚ gypsum‚ orthoclase feldspar‚ pyrite‚ quartz‚ talc‚ and topaz. Identification of Mineral Percent Certain Explanation of Certainty Example: Fluorite 80% certain I am almost certain this mineral is fluorite‚ but I am not completely sure. Fluorite and gypsum are both white‚ shiny‚ have white streaks
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of those listed below. To help you identify them‚ refer to the Mineral Identification Job Aid. • Borax • Calcite • Corundum • Graphite • Gypsum • Orthoclase feldspar • Pyrite • Quartz • Talc • Topaz 4. Post Part 1‚ Part 2‚ and Part 3 in this worksheet as an attachment to your Assignment Section. Delete the introductory instructions in this worksheet before you submit it to your instructor. Part 1: Recording Observations
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three decades since the original Tourism Area Life Cycle (TALC) article first appeared (Butler 1980)‚ and rather surprisingly the model proposed in that article is still being cited and used in tourism research. That fact alone makes the TALC somewhat extraordinary‚ as most models have a short life span before they are relegated to at best a passing reference in current text books or articles. The reason for the longevity of the TALC is not entirely clear. It is very much a classic academic
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Comparing Hardness and Density of a Solid Name of Solid Hardness Density Talc 1 2.75 Fluorite 4 3.13 Calcite 3 2.71 Quartz 7 2.62 Gypsum 2 2.3 Apatite 5 3.19 My graph has no correlation. My hypothesis for this Experiment is that a mineral is able to scratch a mineral with a lower number and can‚ therefore be scratched by a mineral with a higher number. A mineral’s density is the amount of matter in a given space (mass/volume). Each mineral has a characteristic density (density
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“Shells” by Cynthia Rylant is a Realistic fiction about a boy who lost his parents 6 months ago and now is living with an aunt who he dose not know at all he struggles with getting back on his feet.In the beginning Micheal is yelling at his aunt about how much he hates it living with her. How much he it living with her‚ how much he doesn’t not care what she dose or what she wears.because his parents die 6 months ago and she doesn’t realize how hurt Michael is.Soon‚ Michael Aunt is being to realiz
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made their best moves not by detailed strategic planning but by opportunistic experimentation and accident. Visionary companies tried a lot of stuff and kept what worked and got rid of what did not work. Examples Include: J&J getting into the talc (baby powder) business. This powder helps to eliminate friction while keeping skin cool and comfortable. Antiseptic gauze: wound dressing treated with a substance that inhibits growth of infectious agents. The first example that we have is of
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