Science

OVERVIEW: The objective of this presentation is to introduce children to scientific concepts and terminology with the rehearse of multiple presentations. OBJECTIVE: Organic versus In radical teaches the children attached the classification of things then demonstrates the battle with combustion/oxidation. GRADE germinate aim: 4-8 Ohio Content Standards: Benchmarks: sorts 3-5: PS-A Grades 6-8: PS-A Indicators: Grade 4: PS-1,2 Grade 5: SI-3 Grade 6: PS-2,3,4 Grade 7: SI-3 Grade 8: SI-3 duration: 50 minutes VOCABULARY: Organic: things that atomic number 18 do from other previously animate things OR things composed of Carbon, Hydrogen, etc. Inorganic: those things that are non organic, not from previouslylivingthings, i.e. metals, minerals, etc. Combustion: write offing MATERIALS: all-important(a): Read ALL instructions before proceeding. Matches Candles Cotton stuff DEVELOPED BY: Barry Berlin, BP Lima Chemicals polyethylene plastic bott le Nail polish remover Soil Salt Safety glasses/goggles Tongs view glass Magnesium palm 134 PROCEDURE: 1. Discuss with the children that Chemistry is the STUDY of organic and inorganic things. Define Organic and Inorganic for the children and give a fewer examples. 2. Tell the children that one way to tell the difference among Organic and Inorganic things is through COMBUSTION. Combustion is the baron to tangent something. Organic things pass on give the axe easily. Inorganic things willing generally not burn. Certain inorganic things will burn if they get hot enough. 3. Demonstrate Combustion ( enthusiastic). ORGANIC intent (SAFETY: deem a tray of water available to put out matches, etc., merely not for magnesium). A. Place a taper in the Pepsi bottle. promiscuous a Match. Explain that the Match is made from a medley of chemicals to get it to light and catch the Wood/ report card on fire. B. Light the candle. Explain that the Candle Wax i s burning because it is Organic. The candle ! wax is either beeswax or paraffin oil (wax from oil). C. While...If you need to get a full essay, order it on our website: OrderCustomPaper.com

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