United Scientific™ Atomic Models Set, Classroom

Model Different Organic And Inorganic Compounds With This Large Set?Suitable For Use By An Entire Class. Set Includes 150 Connecting Lugs And?370 Colored Balls, And A Molded Storage Box With Compartments.
Model different organic and inorganic compounds with this large set?suitable for use by an entire class. Set includes 150 connecting lugs and?370 colored balls, and a molded storage box with compartments.
SMALL PARTS: NOT FOR CHILDREN UNDER 3 YRS.
Contents:
Carbon (Black) . . . . . . . . . . . . . 60
Hydrogen (White) . . . . . . . . . . 125
Oxygen (Red) . . . . . . . . . . . . . . 30
Halogen (Green) . . . . . . . . . . . 25
Metal (Yellow) . . . . . . . . . . . . . . 20
Monovalent Metals (Orange) . 20
Divalent Metals (Orange) . . . . . 30
Trivalent Metals (Yellow) . . . . . . 30
Non-Metals (Blue) . . . . . . . . . . . 30
Bonds . . . . . . . . . . . . . . . . . . . 150