Presents the procedures and concepts involved in twenty-five physical science experiments that can be done at home with readily available materials, exploring g
Offers advice and guidelines on how to expand a child's world through books and reading, introducing three thousand teacher-recommended book titles, craft ideas
Students explore the unique characteristics of liquids, compare different liquids, and examine how solids and liquids interact with each other. They discover ho
Introduces chemical reactions, covering how atoms, compounds, and mixtures form acids, bases, and salts and what happens when these come in contact with each ot
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