|Product #: EMC5001052_TQ|
Presto Change-O (Resource Book Only) eBookGrade 2|Grade 3|Grade 4
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This science experiment asks, 'What happens when salt is sprinkled on an ice cube that has a piece of string lying across it?' (Properties and Changes/Physical) The unit includes directions, investigation sheet, cube/string icons, & graph directions. (See other suggestions in the unit 'Getting Ready' & find other experiments by searching 'Experiments 2-4.')
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