вторник, 7 февраля 2017 г.

Dental Health Science Experiment - Pre-K Pages

Dental Health Science Experiment - Pre-K Pages


Dental Health Science Experiment - Pre-K Pages


Dental Health Science Experiment - Pre-K Pages Use this experiment for preschoolers to explore dental health and the impact of different types of liquids on teeth.


Original article and pictures take http://www.pre-kpages.com/dental-health-science-experiment/ site

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