This s/w is part of the assortment number 117457 Today in Bikini Bottom, SpongeBob is hosting a surprise birthday party...for himself!  When his guests don't arrive, SpongeBob goes from place to place in Bikini Bottom searching for his guests who have left behind clues of there whereabouts.  In the end SpongeBob has a very happy birthday. Reading and Writing Center: Key words Concepts of print Reading comprehension Prediction Writing 3 letter words Phonemic awareness Art Center: Colors Creativity Cause and effect Science Center: Color identification Color mixing Music Center: Musical exploration Instruments Tempo Musical notes and scales Math Center: Money Sorting Identifying denominations Field Trip Mode: Cause and effect Typing Counting