Simple Plant Cell 3-D Model Kit-10 Student Model Template Sets and Teacher Guide, Vinyl Pouch, Assemble and use 3-D models to visualize and investigate key science structures, Perfect for use in the classroom, lab or at home, Satisfies NGSS Standards, Grade: 6-10, Material: Paper, LxW: 12X19in
Lower incisor with removable half of crown, lower canine separates in two longitudinally, lower molar with one root is one-piece and two roots separate into three parts, upper molar with three roots separates into three parts.
Model Of The Female Breast, Medially divided into 2 halves, held together with magnets, Healthy milk-giving breath tissue on the cut surface of the external half, Breast gland inflammation (mastitis) on the cut surface of the inner half
Orbit Nitrogen atom, Nk, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Tetrahedral, Color: Blue
Metal base, with 5 casters, Dimensions: 53.3 x 53.3 x 17.8 cm, features extraordinary stability and durability. The 5 large casters ensure that the stand is stable and easy to handle, The base is compatible with all 3B skeletons and the 3B muscle figures B50 and B51
Organic Plus Model Set, Has all of the great features of the MG140 model set PLUS it has 3 new features, Has 35 additional parts that can be used to illustrate sigma and pi bonding, resonance, and aromaticity, Perfect for the more advanced orgainic chemistry student
Orbit Carbon atom, Ci, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Carbonyl, Color: Black
Skeleton model, molded from PVC plastic and hand-painted to show structures of the axial skeleton, Dimension: 32x8x5inch, mounts on a metal rod with a plastic stand, Axial skeleton parts, comprised of the skull, ossicles, hyoid bone, rib cage, sternum
Climate Change 3-D Model Kit-10 Student Model Template Sets and Teacher Guide, Vinyl Pouch, Assemble and use 3-D models to visualize and investigate key science structures, Perfect for use in the classroom, lab or at home, Satisfies NGSS Standards, Grade: 6 to 10, Material: Paper, LxW: 12X19in
Minit Oxygen atom, Or, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Minerals, Color: Red
Orbit Nitrogen atom, Nb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Half azo or Azide, Color: Blue