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Science projects about chemistry / Robert Gardner.

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Manchester, Main Library - Non Fiction

507.8 GARDNER

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Manchester, Main Library - Non Fiction

540.78 GARDNER

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Newington, Lucy Robbins Welles Library - Children's Department

J540 GARDNER

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Southington Library - Children

J Science 507.8 GAR

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Typ materiału
Książka
Autor
Gardner, Robert, 1929-2017

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Adres wydawniczy
Hillside, N.J., U.S.A. : Enslow Publishers, [1994]
©1994
Opis fizyczny
126 pages : illustrations ; 24 cm.
text txt rdacontent
unmediated n rdamedia
volume nc rdacarrier
Wariant tytułu
Chemistry.
Seria
Gardner, Robert, 1929-2017. Science projects.
Uwagi
Includes bibliographical references (pages 123-124) and index.
Matter: it has properties of its own: Air takes up space and has weight -- Density and compressibility -- Comparing densities -- Comparing densities with the drop material -- Comparing gas densities -- Change in volume when water freezes -- Solutions: making things disappear: Does 1 + 1 always equal 2? -- Solutions -- Does temperature affect solubility? -- Soluble and insoluble solids -- Other liquids as solvents -- Liquids in liquids -- Gases dissolved in liquids -- Analysis: separating and identifying substances: Separating things that sink and float -- Separating a dissolved solid from its solvent -- Detecting unknown solids -- Chemical reactions: when new substances form: Some chemical reactions from the kitchen -- Look at the seltzer and water reaction -- Changing the speed of a chemical reaction -- Gas volumes from the seltzer and water reaction -- What gas is produced when seltzer reacts with water? -- Some other chemical reactions -- Acid + Base: a colorful chemical reaction: Identifying acids and bases with litmus -- Other acid-base indicators -- Indicator papers and sticks -- Neutralization -- pH, the degree of acidity -- Oxidation: reactions with oxygen: Comparing rusting rates -- Burning birthday candles -- What fraction of air is oxygen? -- Reaction of a burning candle and air -- Checking the inconsistency hypothesis -- Testing a prediction -- Making and testing oxygen.
Accelerated Reader AR MG 7.0 3.0 15660.
Temat
Chemistry -- Experiments -- Juvenile literature.
Science projects -- Juvenile literature.
Chemistry -- Experiments.
Experiments.
Science projects.
ISBN
0894905317 lib. ed.