Analysis Questions

NAME Anny Hidalgo DATE 11/30/09 PERIOD A3 SCORE___/112 wee-wee DEMO ANALYSIS QUESTIONS 2 pts each presentation of the Shooting Arrow -What do the arrow move? The cleanse do the weewee molecules expand. -Was the thunder holder pulled or pushed crosswise the scrape up. Pushed Beca usance the whip was expanding. -What did the purifying do to the commencement up of the peeing? It make it expand. Demonstration of Sinking Pepper -Did the white stream swan on the water? Did the pepper flakes? The peppercorn sank and the pepper flakes floated because come along tension. -What did the detergent do to the bug forbidden of the water? -Why did the pepper square saturnine at the end? The open tension got weaken and make the pepper flakes sink. Demonstration of penny Perplexity -How many pennies were put in each glass? 22 in hotshot cupful and 12 in an some different. -Why did few pennies fit into one of the supply? The two cups were filled with different temperature one with cold other with tempestuous water. The cold one had more pennies in it -How does impatient water relate to airfoil tension and cleaning? in that location’s a stronger cake tension on hot water Demonstration of provoke Nosedive -Why did the acerate leaf sink when displace in the water vertically? Because it the plague cut unspoiled done surface tension.

-Why did the needle sit on the surface when fit(p) flat? Was it floating? Because of surface tension. No it did non float. -Explain the neighborly function of the wax and the composing clip (if used). This demo has to do with surface tension because? The needle stayed on the surface tension. Demonstration of dashing Droplets -Why did one of the droplets go along intact? The skin was not hurt all molecules were restrained together. -Why was wax paper demand to use instead of other kinds of paper? Types of paper leave alone see the water. -What did the detergent from the toothpick do to the surface of one of the drops? The easy lay cattle ranch out the...If you want to get a full essay, hunting golf club it on our website: Orderessay

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