The crux of this two-CD set are the eight enjoyable logic, math and reading activities all set in Arthur's treehouse.
Kids use logic skills as they build bridges across puddles for ladybugs.
They test their powers of observation as they help Mr. Ratburn match progressively more complex features like puppet hats and heads to put on a puppet show. Children practice their counting skills while they pitch balls to Francine at batting practice and zero in on early reading skills as they dig for letters in the sand. The bulk of the activities are solid, however, and the second CD adds depth to the package with printable activities and an unusually child-friendly card creator. The open-ended music activity is also a strong component, allowing kids to combine the sounds of a piano, clarinet, flute, or drum set to make their own tunes. Testers adored the personalization feature in which Arthur calls them by name throughout the program.