PPT-Water and It’s properties

Sections 2124 27218 1 Do Now 1 How do we rely or use water in our everyday life 2 Why is water so valuable 2 Do Now 1 Why were our results so scattered yesterday 2 When we repeat the penny waterisopropanol today what would you do differently. & The Water Cycle. Elizabeth Bilfinger. Nicole Sagullo. Context. third grade classroom. 16-24 students. large proportions of Hispanic and African American student. 5 school days. Objectives. Students will be able to identify stages of the water cycle (evaporation, condensation, melting and freezing).. (2.2)PHYSICAL PROPERTY. A physical property is any characteristic of a material that can be observed or measured without changing the composition of the substances in the material. . Viscosity, conductivity, malleability, hardness, melting point, boiling point, and density are examples of physical properties.. Water. A water molecule (H. 2. O), is made up of . three. . atoms --- one . oxygen. and two . hydrogen. .. H. H. O. Water is Polar. In each water molecule, the . oxygen atom attracts more. than its "fair share" of . Matter. Matter is anything that has . mass. and takes up . space. .. See excerpt from Bill Bryson. Everything around you is made of matter.. Can matter change? If yes, how?. Properties of Matter. A . 21. Physical Properties. Chemical Properties. Physical Change. Chemical Change. Chemical and Physical Changes Brain pop. Physical Properties. can be observed or measured without changing the substance.. Mrs. . aRusso. 8-1. Matter . Anything that has mass and takes up space.. It is the ‘stuff’ that makes up everything in the universe.. Properties of Matter. Hardness, texture, shape, temperature, flammability. Get a worksheet by the BOX. Water (1). Water . is made up of . three. . atoms: . one oxygen and two hydrogen.. The formula for a . water . molecule is H. 2. O.. H. H. O. Water is . Polar (. 2-5. ). In . TEK 5.5 A – Students will classify matter based on physical properties…. Matter. Matter. is any living or non-living thing in the universe. All objects, things, plants, people, animals, etc are made up of matter. of . Matter. Chapter. 6. 6.1 Matter. Objectives. Define matter and describe its major properties.. Explain how the arrangement of particles in a substance may determine its properties.. Classify kinds of matter based on their properties.. 6.P.2.3. Warm Up . This is an example of matter; . Can you identify it?. How would you classify it?. Think of ways scientists could classify different types of matter?. Classification of Gold. At room temperature. Water. A water molecule (H. 2. O), is made up of . three. . atoms --- one . oxygen. and two . hydrogen. .. H. H. O. Water is Polar. In each water molecule, the . oxygen atom attracts more. than its "fair share" of . Discuss the special properties of water that contribute to Earth's suitability as an environment for life: cohesive behavior, ability to moderate temperature, expansion upon freezing, and versatility as a solvent. . S8P1d. Distinguish between physical and chemical properties of matter as physical (i.e., density, melting point, boiling point) or chemical (i.e., reactivity, combustibility) How are physical and chemical properties different? ?. Water Cycle. What is a polar molecule?. Has . polar . bonds:. Water has polar covalent bonds. Oxygen is more electronegative than H. Electrons of covalent bonds spend more time closer to Oxygen than to H.