scratchy end of a sponge and gently scrub off the leftover dirt and grime. Most gourds should be able to be cleaned within fifteen minutes. Some dirty areas may take more time to clean than others and there may be some spots that need some light rubbing. After cleaning let gourd sit and dry for about thirty minutes. Keep in mind that some gourds have a natural discoloration but that is all apart of the beauty of gourd
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waiting to happen’ aura of this place. An air conditioning vent at the top of the wall is located perfectly in front of the bench I sit on and constantly blasts me in the face causing me to feel frigid. The horrific fabric on the bench feels like sandpaper. The voices of the dozens of people around me create a decibel level that
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crucible and lid Bench mat tongs Tripod 10cm length of magnesium ribbon Bunsen burner small piece of sandpaper Pipe clay triangle digital balance Safety Guidelines 1) Goggles must be worn always 2) Tie hair up or back 3) Loose or baggy clothing must be rolled up or tucked in 4) Clear the area‚ books chemicals etc. 5)
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peroxide Appearance of potato and hydrogen peroxide combination ________________________ Day 2 Materials: Part III: a penny dated after 1983 metal file or coarse sandpaper vinegar (CH3COOH) Part IV: baking soda (NaHCO3) vinegar (CH3COOH) cup spoon Procedures: Part III: Reaction between zinc and acetic acid 1. Use a file or sandpaper to completely remove the
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Using different chemical seed soaks to improve the rate of germination A 2013 Year 9 Science Project by Josh Martin Class Level 1 with Mr Box Abstract: The purpose of this investigation was to determine which out of five readily available chemicals was the most effective at scarifying seeds to improve the rate of germination‚ and what concentration of the most effective chemical was the most efficacious. Ten seeds for each of the five chemicals hydrogen peroxide‚ glucose
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Potassium iodide in a dropping bottle 2 M Copper sulfate in a dropping bottle 2 M Sodium hydroxide in a dropping bottle 2 M Hydrochloric acid in a dropping bottle 4 Pyrex test tubes Test tube rack Spatula Bunsen burner‚ gauze mat Sandpaper Magnesium Ribbon Tongs Safety glasses Procedure: 1. This is a teacher-only demonstration. Place a 250ml Beaker in the fume cupboard. Place the pieces of Copper into the Beaker and add 150ml of concentrated nitric acid
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Better Performance norton a275 DeliverS reSultS Better Work Smarter‚ FiniSh FaSter! Norton A275 is proven sandpaper technology that consistently outperforms conventional abrasives. It cuts faster‚ runs cooler‚ resists loading better‚ and lasts longer to help maximize productivity. ProveN PerformANce. Proven reSultS. www.nortonautomotive.com Better Performance norton a275 DeliverS reSultS feather-edging Sanding PrimerS StriPPing old Paint dry Sanding PlaStic and PUtty What makes high
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Language Rationale Language‚ simply put‚ is a system of symbols with an agreed upon meaning that is shared within a group of individuals. Maria Montessori understood that children have to learn language‚ that it is not inborn. She also understood the adolescent mind has a long sensitive period for language. Because language is deeply connected to the process of thinking‚ the child will need to be spoken to and listened to often. Each child learns language at their own rate and pace. There can
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“The senses are points of contact with the environment.” How does activity with the sensorial materials encourage observation and perception of the environment? The child in his mother’s womb is a physical embryo; He develops his physical structures and increases in size while in the womb. Once he is born‚ leaving the comfort of his mother’s womb‚ he must go through a phase of reconstruction or incarnation. He must become like his parents in movement‚ speech and other areas. To do this he does
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Wordsmith by Susan Young In my mind I call my father the Pollyfilla1 king‚ watch with something akin to awe as he begins the arduous process of filling in the gaps‚ the long winded cracks that travel down the walls of my house like run on sentences. From the sidelines I watch as he trudges up and down the stairs‚ carrying with nonchalance an industrial-sized bucket‚ shiny spatula tucked into back pocket for easy access. Over and over again with precision and grace he fills and smooths
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