Will it dissolve? Today we used four clear cups, filled them with water made predictions and verified results. Will a rock dissolve, salt, sugar, a leaf etc?
What The Children Had To Say:
"A rock will not dissolve, it is so thick and heavy."
"Salt, will because it is tiny."
"A leave will crack and curl up."
"Sugar will because it is like salt."
"The salt water turns the water gray."
"The sugar water stays the same when you mix the water up."
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