Does temperature have an effect on growth rate of crystals? what about leaving the, covered or uncovered? Does dry air or moist air seem to grow more crystals Independent variable
Dependent Variable
Controle Variable

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Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the