Composed of physics, chemistry, biology, human body, environment and earth science 6 fields system, the book provides scientific knowledge, concepts and principles for children in order to cultivate curiosity and exploration spirit for science. After more than 10 years research of experts from Early Childhood Education Research Institute, the book interprets the most comprehensive scientific knowledge and scientific principle, and it is the most authoritative picture book of science education dedicated to children. This volume is about gas.
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Anbieter: ThriftBooks-Atlanta, AUSTELL, GA, USA
Paperback. Zustand: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. Artikel-Nr. G7535365000I2N00
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Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback Pages Number: 33 Language: Chinese. Blackout night. candle light can around the illuminated candle burns with a first heat. at the same time to shed the candle liquid and release the carbon dioxide we can not see. Sensitivity show at home with candles. we come to look at her burning need to have what conditions. how to let out the fire. Artikel-Nr. N70359
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