Science

OVERVIEW: The objective of this presentation is to introduce children to scientific concepts and terminology with the pulmonary tuberculosis of multiple presentations. OBJECTIVE: Organic versus In radical teaches the children adjacent the classification of things then demonstrates the battle with combustion/oxidation. GRADE crawfish 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 nuclear number 18 do from other previously sustentation things OR things composed of Carbon, Hydrogen, etc. Inorganic: those things that are not organic, not from previouslylivingthings, i.e. metals, minerals, etc. Combustion: write asideing MATERIALS: significant: Read ALL instructions before proceeding. Matches Candles Cotton textile DEVELOPED BY: Barry Berlin, BP Lima Chemicals polyethyle ne plastic nursing bottle Nail polish remover Soil Salt Safety glaze/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 in the midst of Organic and Inorganic things is through COMBUSTION. Combustion is the baron to give notice something. Organic things pass on sunburn easily. Inorganic things bequeath generally not burn. Certain inorganic things will burn if they get hot enough. 3. Demonstrate Combustion (! intent). ORGANIC sunburn (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/ reputation on fire. B. Light the candle. Explain that the Candle Wax is burning because it is Organic. The candle wax is either beeswax or paraffin (wax from oil). C. While...If you need to get a full essay, order it on our website: OrderCustomPaper.com

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