000 00924nam a2200181 4500
001 00304018
003 PWmBRO
005 20240602100204.0
008 000000n 00000 eng u
245 0 0 _aGiant molecules.
300 1 _aVideocassette (VHS)(23 min.) : sd., b&w, 1/2 in.
500 0 _aWe're entirely surrounded by giant molecules many of which are polymers. All living matter contains these chain-like molecules that you can find in all sorts of natural products from glass to wood to wax and rubber. This programme relates to man-made polymers. It explains how polymers are classified into the two basic types and shows how their physical properties can be understood in terms of their structure.
650 _aMolecules--Study and teaching.
650 _aMolecular structure--Study and teaching.
650 _aPolymers and polymerization--Study and teaching.
700 _aentz, Michael.
942 _2ddc
999 _c21425
_d21425