As children explore and examine our fascinating science specimens, they’ll feel just like real scientists making incredible discoveries! Students simply use the magnifier in each center to investigate 5 amazing specimens—from a colorful peacock feather and a stag beetle to a super-realistic replica iguana skull. Then children explore the corresponding photo cards to learn even more about each animal…as they study the full-color photos on front and learn the exciting facts on back! Plus, each center focuses on a different animal class…so students learn to identify the characteristics of each one. Each center comes with 5 real or replica specimens, 5 cards, a magnifier and a guide. Complete set includes all 5 centers shown, for a total of 25 specimens and 25 cards. Cards measure 5 1/2" x 7". Each center also available separately below.