A Second, a Minute, a Week with Days in It
This goofy look at units of time is both educational, modern, and highly kid-friendly. The absurd cat-like creatures that adorn the pages, wearing bright colors, offer up comical examples of activities that take one second, one minute, or one hour. Clever rhymes make the progression of time easier to follow as children learn skills that lend themselves to math and science. Ages five to nine.