Orbit Small Dna Model Class Kit, Helps students understand DNA, Contains twelve model kits and instructions for guided learning, Students make models of 6 base pairs each that can be joined together to make a molecule of up to 72 base pairs
Model H.Neanderthal Skull La Ferrassie 1, 50,000 YA, was discovered in France in 1909. La Ferrassie is considered to be a classic Neanderthal with features that best represent the species, Size: 23L x 15.1W x 18.5H (cm)