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Do you know that few thing float on water and few other sink. You all played with paper boats in floating on water. Wood strew of plants, leaves etc are light weight and float on water,but iron nail,spoon and other sink in water .Observe things by dropping in water which one float and which one sinks.List them differently.Generally those which have density lower than water float on it whereas those things with higher density than water sink in it. This is because of density of things.Which one float and which one sinks. List them differently. |
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Answer» Things that float – Wood, straws of plants, leaves, plastic ball, plastic pen, pencil, rubber band, ice – cube, etc. Things that sink – iron – nail, spoon, pebble, marble, awl – pin, metal ring, coin, etc. |
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