Animal X-Rays

Reference:  R-5910
Brand:  Roylco
Contents  14 x-rays, 14 matching picture cards, up to 10 x 25 cm and teacher guide
L x W x H  22 x 28 x 0.7 cm
Weight  0.389 kg

Examine real x-rays of mammals, reptiles, fish, amphibians and birds.