Print the coloring pages below and color while you listen! (Just click on the links). All illustrations for Circle Round and the Circle Round coloring book are created by artist Sabina Hahn.

Eye color is a complex genetic trait determined by pairings of genes passed on from each parent. Scientists once believed eye color was determined by a single gene, but advances in genetic research ...

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Having internet access shouldn't be a requirement for kids to use great learning apps. Even if you don't have broadband access at home or you're worried about data limits on the go, these excellent ...